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Finding the Fourth Proportional to 73,711.98, 101,722.86 and 41,882.58

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Solution

The fourth proportional to 73,711.98, 101,722.86 and 41,882.58 is: 57,798.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,711.98 : 101,722.86 = 41,882.58 : x
  2. Step 2: Convert to fraction form
    73,711.98/101,722.86 = 41,882.58/x
  3. Step 3: Cross multiply
    73,711.98x = 101,722.86 × 41,882.58
  4. Step 4: Simplify right side
    73,711.98x = 4,260,415,821.78
  5. Step 5: Solve for x
    x = 4,260,415,821.78/73,711.98
  6. Step 6: Final answer
    x = 57,798.15

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