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Finding the Fourth Proportional to 69,647.82, 104,489.39 and 32,234.83

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Solution

The fourth proportional to 69,647.82, 104,489.39 and 32,234.83 is: 48,360.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,647.82 : 104,489.39 = 32,234.83 : x
  2. Step 2: Convert to fraction form
    69,647.82/104,489.39 = 32,234.83/x
  3. Step 3: Cross multiply
    69,647.82x = 104,489.39 × 32,234.83
  4. Step 4: Simplify right side
    69,647.82x = 3,368,197,542.82
  5. Step 5: Solve for x
    x = 3,368,197,542.82/69,647.82
  6. Step 6: Final answer
    x = 48,360.42

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