Home / 327,363.13-451,756.77-184,123.18

Finding the Fourth Proportional to 327,363.13, 451,756.77 and 184,123.18

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Solution

The fourth proportional to 327,363.13, 451,756.77 and 184,123.18 is: 254,087.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,363.13 : 451,756.77 = 184,123.18 : x
  2. Step 2: Convert to fraction form
    327,363.13/451,756.77 = 184,123.18/x
  3. Step 3: Cross multiply
    327,363.13x = 451,756.77 × 184,123.18
  4. Step 4: Simplify right side
    327,363.13x = 83,178,893,078.93
  5. Step 5: Solve for x
    x = 83,178,893,078.93/327,363.13
  6. Step 6: Final answer
    x = 254,087.54

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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.