Finding the Fourth Proportional to 24,201.13, 36,306.74 and 7,560.49
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Solution
The fourth proportional to 24,201.13, 36,306.74 and 7,560.49 is: 11,342.31
Step by Step Solution
- Step 1: Write the proportion equation
24,201.13 : 36,306.74 = 7,560.49 : x - Step 2: Convert to fraction form
24,201.13/36,306.74 = 7,560.49/x - Step 3: Cross multiply
24,201.13x = 36,306.74 × 7,560.49 - Step 4: Simplify right side
24,201.13x = 274,496,706.90 - Step 5: Solve for x
x = 274,496,706.90/24,201.13 - Step 6: Final answer
x = 11,342.31
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.