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Finding the Fourth Proportional to 3,329.82, 4,982.49 and 2,008.86

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Solution

The fourth proportional to 3,329.82, 4,982.49 and 2,008.86 is: 3,005.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329.82 : 4,982.49 = 2,008.86 : x
  2. Step 2: Convert to fraction form
    3,329.82/4,982.49 = 2,008.86/x
  3. Step 3: Cross multiply
    3,329.82x = 4,982.49 × 2,008.86
  4. Step 4: Simplify right side
    3,329.82x = 10,009,124.86
  5. Step 5: Solve for x
    x = 10,009,124.86/3,329.82
  6. Step 6: Final answer
    x = 3,005.91

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