Home / 63,924.10-95,886.15-22,375.30

Finding the Fourth Proportional to 63,924.10, 95,886.15 and 22,375.30

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Solution

The fourth proportional to 63,924.10, 95,886.15 and 22,375.30 is: 33,562.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,924.10 : 95,886.15 = 22,375.30 : x
  2. Step 2: Convert to fraction form
    63,924.10/95,886.15 = 22,375.30/x
  3. Step 3: Cross multiply
    63,924.10x = 95,886.15 × 22,375.30
  4. Step 4: Simplify right side
    63,924.10x = 2,145,481,372.10
  5. Step 5: Solve for x
    x = 2,145,481,372.10/63,924.10
  6. Step 6: Final answer
    x = 33,562.95

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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.