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Finding the Fourth Proportional to 61,084.88, 91,647.82 and 33,007.44

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Solution

The fourth proportional to 61,084.88, 91,647.82 and 33,007.44 is: 49,522.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,084.88 : 91,647.82 = 33,007.44 : x
  2. Step 2: Convert to fraction form
    61,084.88/91,647.82 = 33,007.44/x
  3. Step 3: Cross multiply
    61,084.88x = 91,647.82 × 33,007.44
  4. Step 4: Simplify right side
    61,084.88x = 3,025,059,919.78
  5. Step 5: Solve for x
    x = 3,025,059,919.78/61,084.88
  6. Step 6: Final answer
    x = 49,522.24

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