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Finding the Fourth Proportional to 31,995.55, 44,150.79 and 17,849.30

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Solution

The fourth proportional to 31,995.55, 44,150.79 and 17,849.30 is: 24,630.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,995.55 : 44,150.79 = 17,849.30 : x
  2. Step 2: Convert to fraction form
    31,995.55/44,150.79 = 17,849.30/x
  3. Step 3: Cross multiply
    31,995.55x = 44,150.79 × 17,849.30
  4. Step 4: Simplify right side
    31,995.55x = 788,060,806.32
  5. Step 5: Solve for x
    x = 788,060,806.32/31,995.55
  6. Step 6: Final answer
    x = 24,630.33

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