Home / 63,381.24-95,065.66-16,634.11

Finding the Fourth Proportional to 63,381.24, 95,065.66 and 16,634.11

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Solution

The fourth proportional to 63,381.24, 95,065.66 and 16,634.11 is: 24,949.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,381.24 : 95,065.66 = 16,634.11 : x
  2. Step 2: Convert to fraction form
    63,381.24/95,065.66 = 16,634.11/x
  3. Step 3: Cross multiply
    63,381.24x = 95,065.66 × 16,634.11
  4. Step 4: Simplify right side
    63,381.24x = 1,581,332,806.08
  5. Step 5: Solve for x
    x = 1,581,332,806.08/63,381.24
  6. Step 6: Final answer
    x = 24,949.54

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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.