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Finding the Fourth Proportional to 127,304.72, 190,959 and 44,201.36

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Solution

The fourth proportional to 127,304.72, 190,959 and 44,201.36 is: 66,302.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,304.72 : 190,959 = 44,201.36 : x
  2. Step 2: Convert to fraction form
    127,304.72/190,959 = 44,201.36/x
  3. Step 3: Cross multiply
    127,304.72x = 190,959 × 44,201.36
  4. Step 4: Simplify right side
    127,304.72x = 8,440,647,504.24
  5. Step 5: Solve for x
    x = 8,440,647,504.24/127,304.72
  6. Step 6: Final answer
    x = 66,302.71

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