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Finding the Fourth Proportional to 17,039.88, 25,563.08 and 5,949.76

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Solution

The fourth proportional to 17,039.88, 25,563.08 and 5,949.76 is: 8,925.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,039.88 : 25,563.08 = 5,949.76 : x
  2. Step 2: Convert to fraction form
    17,039.88/25,563.08 = 5,949.76/x
  3. Step 3: Cross multiply
    17,039.88x = 25,563.08 × 5,949.76
  4. Step 4: Simplify right side
    17,039.88x = 152,094,190.86
  5. Step 5: Solve for x
    x = 152,094,190.86/17,039.88
  6. Step 6: Final answer
    x = 8,925.78

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