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Finding the Fourth Proportional to 63,846.78, 88,108.72 and 35,165.76

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Solution

The fourth proportional to 63,846.78, 88,108.72 and 35,165.76 is: 48,528.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,846.78 : 88,108.72 = 35,165.76 : x
  2. Step 2: Convert to fraction form
    63,846.78/88,108.72 = 35,165.76/x
  3. Step 3: Cross multiply
    63,846.78x = 88,108.72 × 35,165.76
  4. Step 4: Simplify right side
    63,846.78x = 3,098,410,101.43
  5. Step 5: Solve for x
    x = 3,098,410,101.43/63,846.78
  6. Step 6: Final answer
    x = 48,528.84

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