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Finding the Fourth Proportional to 180.06, 269.98 and 163.09

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Solution

The fourth proportional to 180.06, 269.98 and 163.09 is: 244.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    180.06 : 269.98 = 163.09 : x
  2. Step 2: Convert to fraction form
    180.06/269.98 = 163.09/x
  3. Step 3: Cross multiply
    180.06x = 269.98 × 163.09
  4. Step 4: Simplify right side
    180.06x = 44,031.04
  5. Step 5: Solve for x
    x = 44,031.04/180.06
  6. Step 6: Final answer
    x = 244.54

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