Home / 63,839.34-95,759.28-22,286.34

Finding the Fourth Proportional to 63,839.34, 95,759.28 and 22,286.34

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Solution

The fourth proportional to 63,839.34, 95,759.28 and 22,286.34 is: 33,429.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,839.34 : 95,759.28 = 22,286.34 : x
  2. Step 2: Convert to fraction form
    63,839.34/95,759.28 = 22,286.34/x
  3. Step 3: Cross multiply
    63,839.34x = 95,759.28 × 22,286.34
  4. Step 4: Simplify right side
    63,839.34x = 2,134,123,872.24
  5. Step 5: Solve for x
    x = 2,134,123,872.24/63,839.34
  6. Step 6: Final answer
    x = 33,429.60

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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.