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Finding the Fourth Proportional to 11,493.74, 17,256.38 and 5,950.91

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Solution

The fourth proportional to 11,493.74, 17,256.38 and 5,950.91 is: 8,934.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,493.74 : 17,256.38 = 5,950.91 : x
  2. Step 2: Convert to fraction form
    11,493.74/17,256.38 = 5,950.91/x
  3. Step 3: Cross multiply
    11,493.74x = 17,256.38 × 5,950.91
  4. Step 4: Simplify right side
    11,493.74x = 102,691,048.27
  5. Step 5: Solve for x
    x = 102,691,048.27/11,493.74
  6. Step 6: Final answer
    x = 8,934.52

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