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Finding the Fourth Proportional to 67,396.32, 101,094.89 and 29,947.59

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Solution

The fourth proportional to 67,396.32, 101,094.89 and 29,947.59 is: 44,921.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,396.32 : 101,094.89 = 29,947.59 : x
  2. Step 2: Convert to fraction form
    67,396.32/101,094.89 = 29,947.59/x
  3. Step 3: Cross multiply
    67,396.32x = 101,094.89 × 29,947.59
  4. Step 4: Simplify right side
    67,396.32x = 3,027,548,167.08
  5. Step 5: Solve for x
    x = 3,027,548,167.08/67,396.32
  6. Step 6: Final answer
    x = 44,921.56

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