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Finding the Fourth Proportional to 80,069.54, 110,491.16 and 44,257.41

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Solution

The fourth proportional to 80,069.54, 110,491.16 and 44,257.41 is: 61,072.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,069.54 : 110,491.16 = 44,257.41 : x
  2. Step 2: Convert to fraction form
    80,069.54/110,491.16 = 44,257.41/x
  3. Step 3: Cross multiply
    80,069.54x = 110,491.16 × 44,257.41
  4. Step 4: Simplify right side
    80,069.54x = 4,890,052,348.21
  5. Step 5: Solve for x
    x = 4,890,052,348.21/80,069.54
  6. Step 6: Final answer
    x = 61,072.57

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