Home / 184,187.43-276,281.16-51,067.69

Finding the Fourth Proportional to 184,187.43, 276,281.16 and 51,067.69

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Solution

The fourth proportional to 184,187.43, 276,281.16 and 51,067.69 is: 76,601.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,187.43 : 276,281.16 = 51,067.69 : x
  2. Step 2: Convert to fraction form
    184,187.43/276,281.16 = 51,067.69/x
  3. Step 3: Cross multiply
    184,187.43x = 276,281.16 × 51,067.69
  4. Step 4: Simplify right side
    184,187.43x = 14,109,040,376.38
  5. Step 5: Solve for x
    x = 14,109,040,376.38/184,187.43
  6. Step 6: Final answer
    x = 76,601.54

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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.