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Finding the Fourth Proportional to 88,579.34, 132,924.12 and 35,988.83

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Solution

The fourth proportional to 88,579.34, 132,924.12 and 35,988.83 is: 54,005.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,579.34 : 132,924.12 = 35,988.83 : x
  2. Step 2: Convert to fraction form
    88,579.34/132,924.12 = 35,988.83/x
  3. Step 3: Cross multiply
    88,579.34x = 132,924.12 × 35,988.83
  4. Step 4: Simplify right side
    88,579.34x = 4,783,782,713.01
  5. Step 5: Solve for x
    x = 4,783,782,713.01/88,579.34
  6. Step 6: Final answer
    x = 54,005.63

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