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Finding the Fourth Proportional to 5,868.42, 8,800.71 and 2,747.46

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Solution

The fourth proportional to 5,868.42, 8,800.71 and 2,747.46 is: 4,120.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,868.42 : 8,800.71 = 2,747.46 : x
  2. Step 2: Convert to fraction form
    5,868.42/8,800.71 = 2,747.46/x
  3. Step 3: Cross multiply
    5,868.42x = 8,800.71 × 2,747.46
  4. Step 4: Simplify right side
    5,868.42x = 24,179,598.70
  5. Step 5: Solve for x
    x = 24,179,598.70/5,868.42
  6. Step 6: Final answer
    x = 4,120.29

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