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Finding the Fourth Proportional to 167,097.39, 250,587.77 and 67,231.68

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Solution

The fourth proportional to 167,097.39, 250,587.77 and 67,231.68 is: 100,824.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,097.39 : 250,587.77 = 67,231.68 : x
  2. Step 2: Convert to fraction form
    167,097.39/250,587.77 = 67,231.68/x
  3. Step 3: Cross multiply
    167,097.39x = 250,587.77 × 67,231.68
  4. Step 4: Simplify right side
    167,097.39x = 16,847,436,428.40
  5. Step 5: Solve for x
    x = 16,847,436,428.40/167,097.39
  6. Step 6: Final answer
    x = 100,824.05

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