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Finding the Fourth Proportional to 63,759.96, 95,157.87 and 62,101.08

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Solution

The fourth proportional to 63,759.96, 95,157.87 and 62,101.08 is: 92,682.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,759.96 : 95,157.87 = 62,101.08 : x
  2. Step 2: Convert to fraction form
    63,759.96/95,157.87 = 62,101.08/x
  3. Step 3: Cross multiply
    63,759.96x = 95,157.87 × 62,101.08
  4. Step 4: Simplify right side
    63,759.96x = 5,909,406,497.50
  5. Step 5: Solve for x
    x = 5,909,406,497.50/63,759.96
  6. Step 6: Final answer
    x = 92,682.09

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.