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Finding the Fourth Proportional to 10,698.13, 14,763.33 and 5,982.41

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Solution

The fourth proportional to 10,698.13, 14,763.33 and 5,982.41 is: 8,255.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,698.13 : 14,763.33 = 5,982.41 : x
  2. Step 2: Convert to fraction form
    10,698.13/14,763.33 = 5,982.41/x
  3. Step 3: Cross multiply
    10,698.13x = 14,763.33 × 5,982.41
  4. Step 4: Simplify right side
    10,698.13x = 88,320,352.37
  5. Step 5: Solve for x
    x = 88,320,352.37/10,698.13
  6. Step 6: Final answer
    x = 8,255.68

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