Home / 184,529.34-276,881.49-109,797.12

Finding the Fourth Proportional to 184,529.34, 276,881.49 and 109,797.12

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Solution

The fourth proportional to 184,529.34, 276,881.49 and 109,797.12 is: 164,747.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,529.34 : 276,881.49 = 109,797.12 : x
  2. Step 2: Convert to fraction form
    184,529.34/276,881.49 = 109,797.12/x
  3. Step 3: Cross multiply
    184,529.34x = 276,881.49 × 109,797.12
  4. Step 4: Simplify right side
    184,529.34x = 30,400,790,183.31
  5. Step 5: Solve for x
    x = 30,400,790,183.31/184,529.34
  6. Step 6: Final answer
    x = 164,747.73

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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.