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Finding the Fourth Proportional to 80,294.16, 110,761.29 and 63,235.56

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Solution

The fourth proportional to 80,294.16, 110,761.29 and 63,235.56 is: 87,229.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,294.16 : 110,761.29 = 63,235.56 : x
  2. Step 2: Convert to fraction form
    80,294.16/110,761.29 = 63,235.56/x
  3. Step 3: Cross multiply
    80,294.16x = 110,761.29 × 63,235.56
  4. Step 4: Simplify right side
    80,294.16x = 7,004,052,199.47
  5. Step 5: Solve for x
    x = 7,004,052,199.47/80,294.16
  6. Step 6: Final answer
    x = 87,229.91

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