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Finding the Fourth Proportional to 109,394.52, 164,091.80 and 35,522.52

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Solution

The fourth proportional to 109,394.52, 164,091.80 and 35,522.52 is: 53,283.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,394.52 : 164,091.80 = 35,522.52 : x
  2. Step 2: Convert to fraction form
    109,394.52/164,091.80 = 35,522.52/x
  3. Step 3: Cross multiply
    109,394.52x = 164,091.80 × 35,522.52
  4. Step 4: Simplify right side
    109,394.52x = 5,828,954,247.34
  5. Step 5: Solve for x
    x = 5,828,954,247.34/109,394.52
  6. Step 6: Final answer
    x = 53,283.79

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