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Finding the Fourth Proportional to 69,654.43, 104,499.33 and 32,241.49

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Solution

The fourth proportional to 69,654.43, 104,499.33 and 32,241.49 is: 48,370.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,654.43 : 104,499.33 = 32,241.49 : x
  2. Step 2: Convert to fraction form
    69,654.43/104,499.33 = 32,241.49/x
  3. Step 3: Cross multiply
    69,654.43x = 104,499.33 × 32,241.49
  4. Step 4: Simplify right side
    69,654.43x = 3,369,214,103.20
  5. Step 5: Solve for x
    x = 3,369,214,103.20/69,654.43
  6. Step 6: Final answer
    x = 48,370.42

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