Home / 79,772.05-110,086.18-43,963.37

Finding the Fourth Proportional to 79,772.05, 110,086.18 and 43,963.37

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Solution

The fourth proportional to 79,772.05, 110,086.18 and 43,963.37 is: 60,669.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,772.05 : 110,086.18 = 43,963.37 : x
  2. Step 2: Convert to fraction form
    79,772.05/110,086.18 = 43,963.37/x
  3. Step 3: Cross multiply
    79,772.05x = 110,086.18 × 43,963.37
  4. Step 4: Simplify right side
    79,772.05x = 4,839,759,463.23
  5. Step 5: Solve for x
    x = 4,839,759,463.23/79,772.05
  6. Step 6: Final answer
    x = 60,669.86

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