Home / 147,956.16-222,092.19-63,757.89

Finding the Fourth Proportional to 147,956.16, 222,092.19 and 63,757.89

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Solution

The fourth proportional to 147,956.16, 222,092.19 and 63,757.89 is: 95,704.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    147,956.16 : 222,092.19 = 63,757.89 : x
  2. Step 2: Convert to fraction form
    147,956.16/222,092.19 = 63,757.89/x
  3. Step 3: Cross multiply
    147,956.16x = 222,092.19 × 63,757.89
  4. Step 4: Simplify right side
    147,956.16x = 14,160,129,419.88
  5. Step 5: Solve for x
    x = 14,160,129,419.88/147,956.16
  6. Step 6: Final answer
    x = 95,704.90

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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.