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Finding the Fourth Proportional to 3,359.83, 5,040.20 and 1,168.27

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Solution

The fourth proportional to 3,359.83, 5,040.20 and 1,168.27 is: 1,752.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359.83 : 5,040.20 = 1,168.27 : x
  2. Step 2: Convert to fraction form
    3,359.83/5,040.20 = 1,168.27/x
  3. Step 3: Cross multiply
    3,359.83x = 5,040.20 × 1,168.27
  4. Step 4: Simplify right side
    3,359.83x = 5,888,329.84
  5. Step 5: Solve for x
    x = 5,888,329.84/3,359.83
  6. Step 6: Final answer
    x = 1,752.57

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