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Finding the Fourth Proportional to 325,339.52, 448,866.20 and 182,076.80

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Solution

The fourth proportional to 325,339.52, 448,866.20 and 182,076.80 is: 251,208.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,339.52 : 448,866.20 = 182,076.80 : x
  2. Step 2: Convert to fraction form
    325,339.52/448,866.20 = 182,076.80/x
  3. Step 3: Cross multiply
    325,339.52x = 448,866.20 × 182,076.80
  4. Step 4: Simplify right side
    325,339.52x = 81,728,121,324.16
  5. Step 5: Solve for x
    x = 81,728,121,324.16/325,339.52
  6. Step 6: Final answer
    x = 251,208.71

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