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Finding the Fourth Proportional to 606.75, 910.13 and 150.75

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Solution

The fourth proportional to 606.75, 910.13 and 150.75 is: 226.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    606.75 : 910.13 = 150.75 : x
  2. Step 2: Convert to fraction form
    606.75/910.13 = 150.75/x
  3. Step 3: Cross multiply
    606.75x = 910.13 × 150.75
  4. Step 4: Simplify right side
    606.75x = 137,201.34
  5. Step 5: Solve for x
    x = 137,201.34/606.75
  6. Step 6: Final answer
    x = 226.13

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