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Finding the Fourth Proportional to 80,271.64, 110,769.98 and 44,459.52

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Solution

The fourth proportional to 80,271.64, 110,769.98 and 44,459.52 is: 61,351.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,271.64 : 110,769.98 = 44,459.52 : x
  2. Step 2: Convert to fraction form
    80,271.64/110,769.98 = 44,459.52/x
  3. Step 3: Cross multiply
    80,271.64x = 110,769.98 × 44,459.52
  4. Step 4: Simplify right side
    80,271.64x = 4,924,780,141.21
  5. Step 5: Solve for x
    x = 4,924,780,141.21/80,271.64
  6. Step 6: Final answer
    x = 61,351.43

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