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Finding the Fourth Proportional to 96,086.88, 132,526.92 and 82,680.60

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Solution

The fourth proportional to 96,086.88, 132,526.92 and 82,680.60 is: 114,036.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,086.88 : 132,526.92 = 82,680.60 : x
  2. Step 2: Convert to fraction form
    96,086.88/132,526.92 = 82,680.60/x
  3. Step 3: Cross multiply
    96,086.88x = 132,526.92 × 82,680.60
  4. Step 4: Simplify right side
    96,086.88x = 10,957,405,261.75
  5. Step 5: Solve for x
    x = 10,957,405,261.75/96,086.88
  6. Step 6: Final answer
    x = 114,036.44

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