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Finding the Fourth Proportional to 22,792.74, 34,201.38 and 11,105.96

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Solution

The fourth proportional to 22,792.74, 34,201.38 and 11,105.96 is: 16,664.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,792.74 : 34,201.38 = 11,105.96 : x
  2. Step 2: Convert to fraction form
    22,792.74/34,201.38 = 11,105.96/x
  3. Step 3: Cross multiply
    22,792.74x = 34,201.38 × 11,105.96
  4. Step 4: Simplify right side
    22,792.74x = 379,839,158.22
  5. Step 5: Solve for x
    x = 379,839,158.22/22,792.74
  6. Step 6: Final answer
    x = 16,664.92

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