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Finding the Fourth Proportional to 58,149.20, 80,250.16 and 32,657.07

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Solution

The fourth proportional to 58,149.20, 80,250.16 and 32,657.07 is: 45,069.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,149.20 : 80,250.16 = 32,657.07 : x
  2. Step 2: Convert to fraction form
    58,149.20/80,250.16 = 32,657.07/x
  3. Step 3: Cross multiply
    58,149.20x = 80,250.16 × 32,657.07
  4. Step 4: Simplify right side
    58,149.20x = 2,620,734,927.20
  5. Step 5: Solve for x
    x = 2,620,734,927.20/58,149.20
  6. Step 6: Final answer
    x = 45,069.15

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