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Finding the Fourth Proportional to 32,112.88, 44,315.82 and 17,965.73

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Solution

The fourth proportional to 32,112.88, 44,315.82 and 17,965.73 is: 24,792.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,112.88 : 44,315.82 = 17,965.73 : x
  2. Step 2: Convert to fraction form
    32,112.88/44,315.82 = 17,965.73/x
  3. Step 3: Cross multiply
    32,112.88x = 44,315.82 × 17,965.73
  4. Step 4: Simplify right side
    32,112.88x = 796,166,167.64
  5. Step 5: Solve for x
    x = 796,166,167.64/32,112.88
  6. Step 6: Final answer
    x = 24,792.74

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