Home / 327,296.54-451,616.52-184,048.04

Finding the Fourth Proportional to 327,296.54, 451,616.52 and 184,048.04

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Solution

The fourth proportional to 327,296.54, 451,616.52 and 184,048.04 is: 253,956.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,296.54 : 451,616.52 = 184,048.04 : x
  2. Step 2: Convert to fraction form
    327,296.54/451,616.52 = 184,048.04/x
  3. Step 3: Cross multiply
    327,296.54x = 451,616.52 × 184,048.04
  4. Step 4: Simplify right side
    327,296.54x = 83,119,135,337.62
  5. Step 5: Solve for x
    x = 83,119,135,337.62/327,296.54
  6. Step 6: Final answer
    x = 253,956.66

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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.