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Finding the Fourth Proportional to 109,582.88, 164,375.28 and 34,701.76

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Solution

The fourth proportional to 109,582.88, 164,375.28 and 34,701.76 is: 52,052.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,582.88 : 164,375.28 = 34,701.76 : x
  2. Step 2: Convert to fraction form
    109,582.88/164,375.28 = 34,701.76/x
  3. Step 3: Cross multiply
    109,582.88x = 164,375.28 × 34,701.76
  4. Step 4: Simplify right side
    109,582.88x = 5,704,111,516.49
  5. Step 5: Solve for x
    x = 5,704,111,516.49/109,582.88
  6. Step 6: Final answer
    x = 52,052.94

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