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Finding the Fourth Proportional to 63,658.38, 95,395.41 and 35,200.89

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Solution

The fourth proportional to 63,658.38, 95,395.41 and 35,200.89 is: 52,750.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,658.38 : 95,395.41 = 35,200.89 : x
  2. Step 2: Convert to fraction form
    63,658.38/95,395.41 = 35,200.89/x
  3. Step 3: Cross multiply
    63,658.38x = 95,395.41 × 35,200.89
  4. Step 4: Simplify right side
    63,658.38x = 3,358,003,333.91
  5. Step 5: Solve for x
    x = 3,358,003,333.91/63,658.38
  6. Step 6: Final answer
    x = 52,750.37

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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.