Home / 2,184,354.96-3,273,958.92-984,872.92

Finding the Fourth Proportional to 2,184,354.96, 3,273,958.92 and 984,872.92

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Solution

The fourth proportional to 2,184,354.96, 3,273,958.92 and 984,872.92 is: 1,476,149.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,354.96 : 3,273,958.92 = 984,872.92 : x
  2. Step 2: Convert to fraction form
    2,184,354.96/3,273,958.92 = 984,872.92/x
  3. Step 3: Cross multiply
    2,184,354.96x = 3,273,958.92 × 984,872.92
  4. Step 4: Simplify right side
    2,184,354.96x = 3,224,433,481,500.45
  5. Step 5: Solve for x
    x = 3,224,433,481,500.45/2,184,354.96
  6. Step 6: Final answer
    x = 1,476,149.04

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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.