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Finding the Fourth Proportional to 80,610.58, 111,230.17 and 44,800.48

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Solution

The fourth proportional to 80,610.58, 111,230.17 and 44,800.48 is: 61,817.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,610.58 : 111,230.17 = 44,800.48 : x
  2. Step 2: Convert to fraction form
    80,610.58/111,230.17 = 44,800.48/x
  3. Step 3: Cross multiply
    80,610.58x = 111,230.17 × 44,800.48
  4. Step 4: Simplify right side
    80,610.58x = 4,983,165,006.48
  5. Step 5: Solve for x
    x = 4,983,165,006.48/80,610.58
  6. Step 6: Final answer
    x = 61,817.75

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