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Finding the Fourth Proportional to 109,513.08, 164,285.82 and 34,616.22

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Solution

The fourth proportional to 109,513.08, 164,285.82 and 34,616.22 is: 51,929.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,513.08 : 164,285.82 = 34,616.22 : x
  2. Step 2: Convert to fraction form
    109,513.08/164,285.82 = 34,616.22/x
  3. Step 3: Cross multiply
    109,513.08x = 164,285.82 × 34,616.22
  4. Step 4: Simplify right side
    109,513.08x = 5,686,954,088.00
  5. Step 5: Solve for x
    x = 5,686,954,088.00/109,513.08
  6. Step 6: Final answer
    x = 51,929.45

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