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Finding the Fourth Proportional to 610.03, 915.13 and 244.81

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Solution

The fourth proportional to 610.03, 915.13 and 244.81 is: 367.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    610.03 : 915.13 = 244.81 : x
  2. Step 2: Convert to fraction form
    610.03/915.13 = 244.81/x
  3. Step 3: Cross multiply
    610.03x = 915.13 × 244.81
  4. Step 4: Simplify right side
    610.03x = 224,028.40
  5. Step 5: Solve for x
    x = 224,028.40/610.03
  6. Step 6: Final answer
    x = 367.24

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