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Finding the Fourth Proportional to 69,674.90, 96,151.28 and 37,843.82

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Solution

The fourth proportional to 69,674.90, 96,151.28 and 37,843.82 is: 52,224.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,674.90 : 96,151.28 = 37,843.82 : x
  2. Step 2: Convert to fraction form
    69,674.90/96,151.28 = 37,843.82/x
  3. Step 3: Cross multiply
    69,674.90x = 96,151.28 × 37,843.82
  4. Step 4: Simplify right side
    69,674.90x = 3,638,731,733.09
  5. Step 5: Solve for x
    x = 3,638,731,733.09/69,674.90
  6. Step 6: Final answer
    x = 52,224.43

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