Finding the Fourth Proportional to 750,141.16, 1,125,310.61 and 244,524.98
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Solution
The fourth proportional to 750,141.16, 1,125,310.61 and 244,524.98 is: 366,819.70
Step by Step Solution
- Step 1: Write the proportion equation
750,141.16 : 1,125,310.61 = 244,524.98 : x - Step 2: Convert to fraction form
750,141.16/1,125,310.61 = 244,524.98/x - Step 3: Cross multiply
750,141.16x = 1,125,310.61 × 244,524.98 - Step 4: Simplify right side
750,141.16x = 275,166,554,404.04 - Step 5: Solve for x
x = 275,166,554,404.04/750,141.16 - Step 6: Final answer
x = 366,819.70
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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.