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Finding the Fourth Proportional to 67,073.82, 92,523.33 and 41,879.58

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Solution

The fourth proportional to 67,073.82, 92,523.33 and 41,879.58 is: 57,769.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,073.82 : 92,523.33 = 41,879.58 : x
  2. Step 2: Convert to fraction form
    67,073.82/92,523.33 = 41,879.58/x
  3. Step 3: Cross multiply
    67,073.82x = 92,523.33 × 41,879.58
  4. Step 4: Simplify right side
    67,073.82x = 3,874,838,626.09
  5. Step 5: Solve for x
    x = 3,874,838,626.09/67,073.82
  6. Step 6: Final answer
    x = 57,769.76

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