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Finding the Fourth Proportional to 606.03, 909.42 and 195.47

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Solution

The fourth proportional to 606.03, 909.42 and 195.47 is: 293.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    606.03 : 909.42 = 195.47 : x
  2. Step 2: Convert to fraction form
    606.03/909.42 = 195.47/x
  3. Step 3: Cross multiply
    606.03x = 909.42 × 195.47
  4. Step 4: Simplify right side
    606.03x = 177,764.33
  5. Step 5: Solve for x
    x = 177,764.33/606.03
  6. Step 6: Final answer
    x = 293.33

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