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Finding the Fourth Proportional to 118,550.88, 163,603.02 and 67,562.52

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Solution

The fourth proportional to 118,550.88, 163,603.02 and 67,562.52 is: 93,237.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,550.88 : 163,603.02 = 67,562.52 : x
  2. Step 2: Convert to fraction form
    118,550.88/163,603.02 = 67,562.52/x
  3. Step 3: Cross multiply
    118,550.88x = 163,603.02 × 67,562.52
  4. Step 4: Simplify right side
    118,550.88x = 11,053,432,310.81
  5. Step 5: Solve for x
    x = 11,053,432,310.81/118,550.88
  6. Step 6: Final answer
    x = 93,237.88

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