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Finding the Fourth Proportional to 606.02, 909.06 and 195.19

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Solution

The fourth proportional to 606.02, 909.06 and 195.19 is: 292.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    606.02 : 909.06 = 195.19 : x
  2. Step 2: Convert to fraction form
    606.02/909.06 = 195.19/x
  3. Step 3: Cross multiply
    606.02x = 909.06 × 195.19
  4. Step 4: Simplify right side
    606.02x = 177,439.42
  5. Step 5: Solve for x
    x = 177,439.42/606.02
  6. Step 6: Final answer
    x = 292.79

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