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Finding the Fourth Proportional to 247.02, 370.59 and 110.17

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Solution

The fourth proportional to 247.02, 370.59 and 110.17 is: 165.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    247.02 : 370.59 = 110.17 : x
  2. Step 2: Convert to fraction form
    247.02/370.59 = 110.17/x
  3. Step 3: Cross multiply
    247.02x = 370.59 × 110.17
  4. Step 4: Simplify right side
    247.02x = 40,827.90
  5. Step 5: Solve for x
    x = 40,827.90/247.02
  6. Step 6: Final answer
    x = 165.28

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