Home / 194,845.36-269,072.30-184,230.97

Finding the Fourth Proportional to 194,845.36, 269,072.30 and 184,230.97

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Solution

The fourth proportional to 194,845.36, 269,072.30 and 184,230.97 is: 254,414.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,845.36 : 269,072.30 = 184,230.97 : x
  2. Step 2: Convert to fraction form
    194,845.36/269,072.30 = 184,230.97/x
  3. Step 3: Cross multiply
    194,845.36x = 269,072.30 × 184,230.97
  4. Step 4: Simplify right side
    194,845.36x = 49,571,450,617.03
  5. Step 5: Solve for x
    x = 49,571,450,617.03/194,845.36
  6. Step 6: Final answer
    x = 254,414.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.