Home / 41,832.96-62,757.12-16,872.96

Finding the Fourth Proportional to 41,832.96, 62,757.12 and 16,872.96

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Solution

The fourth proportional to 41,832.96, 62,757.12 and 16,872.96 is: 25,312.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,832.96 : 62,757.12 = 16,872.96 : x
  2. Step 2: Convert to fraction form
    41,832.96/62,757.12 = 16,872.96/x
  3. Step 3: Cross multiply
    41,832.96x = 62,757.12 × 16,872.96
  4. Step 4: Simplify right side
    41,832.96x = 1,058,898,375.48
  5. Step 5: Solve for x
    x = 1,058,898,375.48/41,832.96
  6. Step 6: Final answer
    x = 25,312.54

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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.