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Finding the Fourth Proportional to 614.00, 921.33 and 248.82

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Solution

The fourth proportional to 614.00, 921.33 and 248.82 is: 373.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    614.00 : 921.33 = 248.82 : x
  2. Step 2: Convert to fraction form
    614.00/921.33 = 248.82/x
  3. Step 3: Cross multiply
    614.00x = 921.33 × 248.82
  4. Step 4: Simplify right side
    614.00x = 229,245.33
  5. Step 5: Solve for x
    x = 229,245.33/614.00
  6. Step 6: Final answer
    x = 373.37

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