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Finding the Fourth Proportional to 444.44, 613.24 and 247.95

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Solution

The fourth proportional to 444.44, 613.24 and 247.95 is: 342.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    444.44 : 613.24 = 247.95 : x
  2. Step 2: Convert to fraction form
    444.44/613.24 = 247.95/x
  3. Step 3: Cross multiply
    444.44x = 613.24 × 247.95
  4. Step 4: Simplify right side
    444.44x = 152,052.24
  5. Step 5: Solve for x
    x = 152,052.24/444.44
  6. Step 6: Final answer
    x = 342.12

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