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Finding the Fourth Proportional to 33,967.62, 50,954.67 and 13,192.74

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Solution

The fourth proportional to 33,967.62, 50,954.67 and 13,192.74 is: 19,790.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,967.62 : 50,954.67 = 13,192.74 : x
  2. Step 2: Convert to fraction form
    33,967.62/50,954.67 = 13,192.74/x
  3. Step 3: Cross multiply
    33,967.62x = 50,954.67 × 13,192.74
  4. Step 4: Simplify right side
    33,967.62x = 672,231,713.10
  5. Step 5: Solve for x
    x = 672,231,713.10/33,967.62
  6. Step 6: Final answer
    x = 19,790.37

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