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Finding the Fourth Proportional to 106,144.97, 146,480.27 and 58,401.27

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Solution

The fourth proportional to 106,144.97, 146,480.27 and 58,401.27 is: 80,593.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,144.97 : 146,480.27 = 58,401.27 : x
  2. Step 2: Convert to fraction form
    106,144.97/146,480.27 = 58,401.27/x
  3. Step 3: Cross multiply
    106,144.97x = 146,480.27 × 58,401.27
  4. Step 4: Simplify right side
    106,144.97x = 8,554,633,505.94
  5. Step 5: Solve for x
    x = 8,554,633,505.94/106,144.97
  6. Step 6: Final answer
    x = 80,593.87

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