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Finding the Fourth Proportional to 82,626.24, 123,917.22 and 35,868

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Solution

The fourth proportional to 82,626.24, 123,917.22 and 35,868 is: 53,792.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,626.24 : 123,917.22 = 35,868 : x
  2. Step 2: Convert to fraction form
    82,626.24/123,917.22 = 35,868/x
  3. Step 3: Cross multiply
    82,626.24x = 123,917.22 × 35,868
  4. Step 4: Simplify right side
    82,626.24x = 4,444,662,846.96
  5. Step 5: Solve for x
    x = 4,444,662,846.96/82,626.24
  6. Step 6: Final answer
    x = 53,792.39

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