Finding the Fourth Proportional to 2,472,375.71, 3,701,919.19 and 1,568,926.01
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Solution
The fourth proportional to 2,472,375.71, 3,701,919.19 and 1,568,926.01 is: 2,349,172.61
Step by Step Solution
- Step 1: Write the proportion equation
2,472,375.71 : 3,701,919.19 = 1,568,926.01 : x - Step 2: Convert to fraction form
2,472,375.71/3,701,919.19 = 1,568,926.01/x - Step 3: Cross multiply
2,472,375.71x = 3,701,919.19 × 1,568,926.01 - Step 4: Simplify right side
2,472,375.71x = 5,808,037,304,109.13 - Step 5: Solve for x
x = 5,808,037,304,109.13/2,472,375.71 - Step 6: Final answer
x = 2,349,172.61
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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.