Home / 184,272.93-276,398.45-108,414.14

Finding the Fourth Proportional to 184,272.93, 276,398.45 and 108,414.14

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Solution

The fourth proportional to 184,272.93, 276,398.45 and 108,414.14 is: 162,614.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,272.93 : 276,398.45 = 108,414.14 : x
  2. Step 2: Convert to fraction form
    184,272.93/276,398.45 = 108,414.14/x
  3. Step 3: Cross multiply
    184,272.93x = 276,398.45 × 108,414.14
  4. Step 4: Simplify right side
    184,272.93x = 29,965,498,330.02
  5. Step 5: Solve for x
    x = 29,965,498,330.02/184,272.93
  6. Step 6: Final answer
    x = 162,614.76

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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.