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Finding the Fourth Proportional to 10,697.00, 14,761.46 and 5,982.20

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Solution

The fourth proportional to 10,697.00, 14,761.46 and 5,982.20 is: 8,255.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,697.00 : 14,761.46 = 5,982.20 : x
  2. Step 2: Convert to fraction form
    10,697.00/14,761.46 = 5,982.20/x
  3. Step 3: Cross multiply
    10,697.00x = 14,761.46 × 5,982.20
  4. Step 4: Simplify right side
    10,697.00x = 88,305,947.16
  5. Step 5: Solve for x
    x = 88,305,947.16/10,697.00
  6. Step 6: Final answer
    x = 8,255.20

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