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Finding the Fourth Proportional to 67,622.52, 93,288 and 43,757.04

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Solution

The fourth proportional to 67,622.52, 93,288 and 43,757.04 is: 60,364.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,622.52 : 93,288 = 43,757.04 : x
  2. Step 2: Convert to fraction form
    67,622.52/93,288 = 43,757.04/x
  3. Step 3: Cross multiply
    67,622.52x = 93,288 × 43,757.04
  4. Step 4: Simplify right side
    67,622.52x = 4,082,006,747.52
  5. Step 5: Solve for x
    x = 4,082,006,747.52/67,622.52
  6. Step 6: Final answer
    x = 60,364.61

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