Finding the Fourth Proportional to 498,293.04, 747,537.92 and 182,752.68
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Solution
The fourth proportional to 498,293.04, 747,537.92 and 182,752.68 is: 274,165.09
Step by Step Solution
- Step 1: Write the proportion equation
498,293.04 : 747,537.92 = 182,752.68 : x - Step 2: Convert to fraction form
498,293.04/747,537.92 = 182,752.68/x - Step 3: Cross multiply
498,293.04x = 747,537.92 × 182,752.68 - Step 4: Simplify right side
498,293.04x = 136,614,555,249.92 - Step 5: Solve for x
x = 136,614,555,249.92/498,293.04 - Step 6: Final answer
x = 274,165.09
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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.