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Finding the Fourth Proportional to 59,644.74, 82,312.02 and 32,789.46

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Solution

The fourth proportional to 59,644.74, 82,312.02 and 32,789.46 is: 45,250.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,644.74 : 82,312.02 = 32,789.46 : x
  2. Step 2: Convert to fraction form
    59,644.74/82,312.02 = 32,789.46/x
  3. Step 3: Cross multiply
    59,644.74x = 82,312.02 × 32,789.46
  4. Step 4: Simplify right side
    59,644.74x = 2,698,966,687.31
  5. Step 5: Solve for x
    x = 2,698,966,687.31/59,644.74
  6. Step 6: Final answer
    x = 45,250.71

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