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Finding the Fourth Proportional to 110,843.40, 166,265.10 and 44,293.80

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Solution

The fourth proportional to 110,843.40, 166,265.10 and 44,293.80 is: 66,440.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,843.40 : 166,265.10 = 44,293.80 : x
  2. Step 2: Convert to fraction form
    110,843.40/166,265.10 = 44,293.80/x
  3. Step 3: Cross multiply
    110,843.40x = 166,265.10 × 44,293.80
  4. Step 4: Simplify right side
    110,843.40x = 7,364,513,086.38
  5. Step 5: Solve for x
    x = 7,364,513,086.38/110,843.40
  6. Step 6: Final answer
    x = 66,440.70

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