Home / 168,077.34-231,945.48-92,625.84

Finding the Fourth Proportional to 168,077.34, 231,945.48 and 92,625.84

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Solution

The fourth proportional to 168,077.34, 231,945.48 and 92,625.84 is: 127,822.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,077.34 : 231,945.48 = 92,625.84 : x
  2. Step 2: Convert to fraction form
    168,077.34/231,945.48 = 92,625.84/x
  3. Step 3: Cross multiply
    168,077.34x = 231,945.48 × 92,625.84
  4. Step 4: Simplify right side
    168,077.34x = 21,484,144,919.20
  5. Step 5: Solve for x
    x = 21,484,144,919.20/168,077.34
  6. Step 6: Final answer
    x = 127,822.97

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