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Finding the Fourth Proportional to 67,892.34, 101,825.33 and 34,149.36

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Solution

The fourth proportional to 67,892.34, 101,825.33 and 34,149.36 is: 51,217.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,892.34 : 101,825.33 = 34,149.36 : x
  2. Step 2: Convert to fraction form
    67,892.34/101,825.33 = 34,149.36/x
  3. Step 3: Cross multiply
    67,892.34x = 101,825.33 × 34,149.36
  4. Step 4: Simplify right side
    67,892.34x = 3,477,269,680.54
  5. Step 5: Solve for x
    x = 3,477,269,680.54/67,892.34
  6. Step 6: Final answer
    x = 51,217.41

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