Finding the Fourth Proportional to 2,974,568.22, 4,461,958.18 and 952,549.42
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Solution
The fourth proportional to 2,974,568.22, 4,461,958.18 and 952,549.42 is: 1,428,858.03
Step by Step Solution
- Step 1: Write the proportion equation
2,974,568.22 : 4,461,958.18 = 952,549.42 : x - Step 2: Convert to fraction form
2,974,568.22/4,461,958.18 = 952,549.42/x - Step 3: Cross multiply
2,974,568.22x = 4,461,958.18 × 952,549.42 - Step 4: Simplify right side
2,974,568.22x = 4,250,235,676,423.26 - Step 5: Solve for x
x = 4,250,235,676,423.26/2,974,568.22 - Step 6: Final answer
x = 1,428,858.03
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.