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Finding the Fourth Proportional to 3,952.34, 5,929.52 and 1,760.52

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Solution

The fourth proportional to 3,952.34, 5,929.52 and 1,760.52 is: 2,641.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,952.34 : 5,929.52 = 1,760.52 : x
  2. Step 2: Convert to fraction form
    3,952.34/5,929.52 = 1,760.52/x
  3. Step 3: Cross multiply
    3,952.34x = 5,929.52 × 1,760.52
  4. Step 4: Simplify right side
    3,952.34x = 10,439,029.75
  5. Step 5: Solve for x
    x = 10,439,029.75/3,952.34
  6. Step 6: Final answer
    x = 2,641.23

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