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Finding the Fourth Proportional to 95,725.82, 132,114.01 and 54,905.87

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Solution

The fourth proportional to 95,725.82, 132,114.01 and 54,905.87 is: 75,777.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,725.82 : 132,114.01 = 54,905.87 : x
  2. Step 2: Convert to fraction form
    95,725.82/132,114.01 = 54,905.87/x
  3. Step 3: Cross multiply
    95,725.82x = 132,114.01 × 54,905.87
  4. Step 4: Simplify right side
    95,725.82x = 7,253,834,365.49
  5. Step 5: Solve for x
    x = 7,253,834,365.49/95,725.82
  6. Step 6: Final answer
    x = 75,777.20

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