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Finding the Fourth Proportional to 109,568.07, 164,376.72 and 34,692.75

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Solution

The fourth proportional to 109,568.07, 164,376.72 and 34,692.75 is: 52,046.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,568.07 : 164,376.72 = 34,692.75 : x
  2. Step 2: Convert to fraction form
    109,568.07/164,376.72 = 34,692.75/x
  3. Step 3: Cross multiply
    109,568.07x = 164,376.72 × 34,692.75
  4. Step 4: Simplify right side
    109,568.07x = 5,702,680,452.78
  5. Step 5: Solve for x
    x = 5,702,680,452.78/109,568.07
  6. Step 6: Final answer
    x = 52,046.92

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