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Finding the Fourth Proportional to 14,744.78, 22,104.72 and 5,985.84

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Solution

The fourth proportional to 14,744.78, 22,104.72 and 5,985.84 is: 8,973.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,744.78 : 22,104.72 = 5,985.84 : x
  2. Step 2: Convert to fraction form
    14,744.78/22,104.72 = 5,985.84/x
  3. Step 3: Cross multiply
    14,744.78x = 22,104.72 × 5,985.84
  4. Step 4: Simplify right side
    14,744.78x = 132,315,317.16
  5. Step 5: Solve for x
    x = 132,315,317.16/14,744.78
  6. Step 6: Final answer
    x = 8,973.71

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