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Finding the Fourth Proportional to 109,382.52, 164,077.24 and 34,503.32

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Solution

The fourth proportional to 109,382.52, 164,077.24 and 34,503.32 is: 51,756.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,382.52 : 164,077.24 = 34,503.32 : x
  2. Step 2: Convert to fraction form
    109,382.52/164,077.24 = 34,503.32/x
  3. Step 3: Cross multiply
    109,382.52x = 164,077.24 × 34,503.32
  4. Step 4: Simplify right side
    109,382.52x = 5,661,209,516.44
  5. Step 5: Solve for x
    x = 5,661,209,516.44/109,382.52
  6. Step 6: Final answer
    x = 51,756.07

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