Home / 184,979.28-277,469.04-44,738.04

Finding the Fourth Proportional to 184,979.28, 277,469.04 and 44,738.04

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Solution

The fourth proportional to 184,979.28, 277,469.04 and 44,738.04 is: 67,107.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,979.28 : 277,469.04 = 44,738.04 : x
  2. Step 2: Convert to fraction form
    184,979.28/277,469.04 = 44,738.04/x
  3. Step 3: Cross multiply
    184,979.28x = 277,469.04 × 44,738.04
  4. Step 4: Simplify right side
    184,979.28x = 12,413,421,010.28
  5. Step 5: Solve for x
    x = 12,413,421,010.28/184,979.28
  6. Step 6: Final answer
    x = 67,107.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.