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Finding the Fourth Proportional to 117,816.33, 176,744.34 and 54,610.83

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Solution

The fourth proportional to 117,816.33, 176,744.34 and 54,610.83 is: 81,925.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,816.33 : 176,744.34 = 54,610.83 : x
  2. Step 2: Convert to fraction form
    117,816.33/176,744.34 = 54,610.83/x
  3. Step 3: Cross multiply
    117,816.33x = 176,744.34 × 54,610.83
  4. Step 4: Simplify right side
    117,816.33x = 9,652,155,105.20
  5. Step 5: Solve for x
    x = 9,652,155,105.20/117,816.33
  6. Step 6: Final answer
    x = 81,925.44

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