Simple Steps to Calculate the Cost of 10 Kilograms of Rice

Calculating the cost of 10 kilograms of rice when 8 kilograms cost 464.00 can be straightforward with a few basic steps. Here’s how you can do it:

Step 1: Determine the Unit Price

The first step is to find the cost per kilogram. This is done by dividing the total cost by the weight in kilograms. The formula for the unit price (cost per kilogram) is:

Cost per kg Total cost for 8 kg / Weight in kg

Let's break it down with the given values:

Cost for 8 kg: 464.00Weight in kg: 8

Using the formula:

Cost per kg 464.00 / 8 kg 58.00 per kg

Step 2: Calculate the Cost for 10 Kilograms

Now that you know the cost per kilogram, you can easily find the cost for 10 kilograms. Multiply the unit price by the desired weight:

Cost for 10 kg Cost per kg × Weight in kg

Again, using the previously calculated unit price of 58.00 per kg:

Cost for 10 kg 58.00 per kg × 10 kg 580.00

Therefore, the cost of 10 kilograms of rice is 580.00.

Alternatively, you can use a more direct approach by utilizing the ratio of weight to price:

Divide 464.00 by 8 kg to find the price per the price per kg by 10 to get the total cost for 10 kg.

Divide 464.00 by 8 kg:
464.00 / 8 kg 58.00 per kg

Multiply by 10 to find the cost for 10 kg:
58.00 per kg × 10 kg 580.00

This method works because it directly scales the known price to the desired weight, making it a simple and efficient way to calculate the cost.

Conclusion

Using these steps, you can quickly calculate the cost of any quantity of rice given its price per kilogram. This skill is not only useful for grocery shopping but also for budgeting and financial management at home and in business. If you practice these calculations, you’ll find that they become second nature, and you’ll be able to handle similar problems with ease.