Home / 63,553.82-95,331.28-16,168.95

Finding the Fourth Proportional to 63,553.82, 95,331.28 and 16,168.95

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Solution

The fourth proportional to 63,553.82, 95,331.28 and 16,168.95 is: 24,253.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,553.82 : 95,331.28 = 16,168.95 : x
  2. Step 2: Convert to fraction form
    63,553.82/95,331.28 = 16,168.95/x
  3. Step 3: Cross multiply
    63,553.82x = 95,331.28 × 16,168.95
  4. Step 4: Simplify right side
    63,553.82x = 1,541,406,689.65
  5. Step 5: Solve for x
    x = 1,541,406,689.65/63,553.82
  6. Step 6: Final answer
    x = 24,253.57

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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.