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Finding the Fourth Proportional to 92,395.26, 127,505.51 and 49,954.10

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Solution

The fourth proportional to 92,395.26, 127,505.51 and 49,954.10 is: 68,936.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,395.26 : 127,505.51 = 49,954.10 : x
  2. Step 2: Convert to fraction form
    92,395.26/127,505.51 = 49,954.10/x
  3. Step 3: Cross multiply
    92,395.26x = 127,505.51 × 49,954.10
  4. Step 4: Simplify right side
    92,395.26x = 6,369,422,997.09
  5. Step 5: Solve for x
    x = 6,369,422,997.09/92,395.26
  6. Step 6: Final answer
    x = 68,936.69

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