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Finding the Fourth Proportional to 80,261.52, 110,765.16 and 44,455.44

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Solution

The fourth proportional to 80,261.52, 110,765.16 and 44,455.44 is: 61,350.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,261.52 : 110,765.16 = 44,455.44 : x
  2. Step 2: Convert to fraction form
    80,261.52/110,765.16 = 44,455.44/x
  3. Step 3: Cross multiply
    80,261.52x = 110,765.16 × 44,455.44
  4. Step 4: Simplify right side
    80,261.52x = 4,924,113,924.47
  5. Step 5: Solve for x
    x = 4,924,113,924.47/80,261.52
  6. Step 6: Final answer
    x = 61,350.87

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