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Finding the Fourth Proportional to 235,613.80, 353,420.70 and 182,469.70

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Solution

The fourth proportional to 235,613.80, 353,420.70 and 182,469.70 is: 273,704.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,613.80 : 353,420.70 = 182,469.70 : x
  2. Step 2: Convert to fraction form
    235,613.80/353,420.70 = 182,469.70/x
  3. Step 3: Cross multiply
    235,613.80x = 353,420.70 × 182,469.70
  4. Step 4: Simplify right side
    235,613.80x = 64,488,569,102.79
  5. Step 5: Solve for x
    x = 64,488,569,102.79/235,613.80
  6. Step 6: Final answer
    x = 273,704.55

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