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Finding the Fourth Proportional to 69,390.56, 95,759.27 and 41,094.42

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Solution

The fourth proportional to 69,390.56, 95,759.27 and 41,094.42 is: 56,710.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,390.56 : 95,759.27 = 41,094.42 : x
  2. Step 2: Convert to fraction form
    69,390.56/95,759.27 = 41,094.42/x
  3. Step 3: Cross multiply
    69,390.56x = 95,759.27 × 41,094.42
  4. Step 4: Simplify right side
    69,390.56x = 3,935,171,454.80
  5. Step 5: Solve for x
    x = 3,935,171,454.80/69,390.56
  6. Step 6: Final answer
    x = 56,710.48

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