Home / 184,524.60-276,874.36-109,792.38

Finding the Fourth Proportional to 184,524.60, 276,874.36 and 109,792.38

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Solution

The fourth proportional to 184,524.60, 276,874.36 and 109,792.38 is: 164,740.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,524.60 : 276,874.36 = 109,792.38 : x
  2. Step 2: Convert to fraction form
    184,524.60/276,874.36 = 109,792.38/x
  3. Step 3: Cross multiply
    184,524.60x = 276,874.36 × 109,792.38
  4. Step 4: Simplify right side
    184,524.60x = 30,398,694,945.38
  5. Step 5: Solve for x
    x = 30,398,694,945.38/184,524.60
  6. Step 6: Final answer
    x = 164,740.61

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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.