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Finding the Fourth Proportional to 341.04, 510.85 and 158.17

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Solution

The fourth proportional to 341.04, 510.85 and 158.17 is: 236.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    341.04 : 510.85 = 158.17 : x
  2. Step 2: Convert to fraction form
    341.04/510.85 = 158.17/x
  3. Step 3: Cross multiply
    341.04x = 510.85 × 158.17
  4. Step 4: Simplify right side
    341.04x = 80,801.14
  5. Step 5: Solve for x
    x = 80,801.14/341.04
  6. Step 6: Final answer
    x = 236.93

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