Finding the Fourth Proportional to 1,502,202.24, 2,253,672.96 and 437,254.08
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Solution
The fourth proportional to 1,502,202.24, 2,253,672.96 and 437,254.08 is: 655,988.70
Step by Step Solution
- Step 1: Write the proportion equation
1,502,202.24 : 2,253,672.96 = 437,254.08 : x - Step 2: Convert to fraction form
1,502,202.24/2,253,672.96 = 437,254.08/x - Step 3: Cross multiply
1,502,202.24x = 2,253,672.96 × 437,254.08 - Step 4: Simplify right side
1,502,202.24x = 985,427,696,745.68 - Step 5: Solve for x
x = 985,427,696,745.68/1,502,202.24 - Step 6: Final answer
x = 655,988.70
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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.