Home / 63,937.14-95,902.31-19,563.93

Finding the Fourth Proportional to 63,937.14, 95,902.31 and 19,563.93

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Solution

The fourth proportional to 63,937.14, 95,902.31 and 19,563.93 is: 29,344.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,937.14 : 95,902.31 = 19,563.93 : x
  2. Step 2: Convert to fraction form
    63,937.14/95,902.31 = 19,563.93/x
  3. Step 3: Cross multiply
    63,937.14x = 95,902.31 × 19,563.93
  4. Step 4: Simplify right side
    63,937.14x = 1,876,225,502.35
  5. Step 5: Solve for x
    x = 1,876,225,502.35/63,937.14
  6. Step 6: Final answer
    x = 29,344.85

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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.