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Finding the Fourth Proportional to 11,494.22, 17,243.76 and 3,596.53

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Solution

The fourth proportional to 11,494.22, 17,243.76 and 3,596.53 is: 5,395.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,494.22 : 17,243.76 = 3,596.53 : x
  2. Step 2: Convert to fraction form
    11,494.22/17,243.76 = 3,596.53/x
  3. Step 3: Cross multiply
    11,494.22x = 17,243.76 × 3,596.53
  4. Step 4: Simplify right side
    11,494.22x = 62,017,613.93
  5. Step 5: Solve for x
    x = 62,017,613.93/11,494.22
  6. Step 6: Final answer
    x = 5,395.55

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