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Finding the Fourth Proportional to 58,196.56, 80,305.26 and 32,698.87

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Solution

The fourth proportional to 58,196.56, 80,305.26 and 32,698.87 is: 45,121.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,196.56 : 80,305.26 = 32,698.87 : x
  2. Step 2: Convert to fraction form
    58,196.56/80,305.26 = 32,698.87/x
  3. Step 3: Cross multiply
    58,196.56x = 80,305.26 × 32,698.87
  4. Step 4: Simplify right side
    58,196.56x = 2,625,891,338.80
  5. Step 5: Solve for x
    x = 2,625,891,338.80/58,196.56
  6. Step 6: Final answer
    x = 45,121.08

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