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Finding the Fourth Proportional to 495.59, 743.00 and 183.15

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Solution

The fourth proportional to 495.59, 743.00 and 183.15 is: 274.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    495.59 : 743.00 = 183.15 : x
  2. Step 2: Convert to fraction form
    495.59/743.00 = 183.15/x
  3. Step 3: Cross multiply
    495.59x = 743.00 × 183.15
  4. Step 4: Simplify right side
    495.59x = 136,079.53
  5. Step 5: Solve for x
    x = 136,079.53/495.59
  6. Step 6: Final answer
    x = 274.58

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