Finding the Fourth Proportional to 1,531,273.68, 2,297,253.42 and 466,399.08
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Solution
The fourth proportional to 1,531,273.68, 2,297,253.42 and 466,399.08 is: 699,703.06
Step by Step Solution
- Step 1: Write the proportion equation
1,531,273.68 : 2,297,253.42 = 466,399.08 : x - Step 2: Convert to fraction form
1,531,273.68/2,297,253.42 = 466,399.08/x - Step 3: Cross multiply
1,531,273.68x = 2,297,253.42 × 466,399.08 - Step 4: Simplify right side
1,531,273.68x = 1,071,436,881,614.85 - Step 5: Solve for x
x = 1,071,436,881,614.85/1,531,273.68 - Step 6: Final answer
x = 699,703.06
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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.