Home / 2,204.92-3,300.90-1,739.44

Finding the Fourth Proportional to 2,204.92, 3,300.90 and 1,739.44

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Solution

The fourth proportional to 2,204.92, 3,300.90 and 1,739.44 is: 2,604.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204.92 : 3,300.90 = 1,739.44 : x
  2. Step 2: Convert to fraction form
    2,204.92/3,300.90 = 1,739.44/x
  3. Step 3: Cross multiply
    2,204.92x = 3,300.90 × 1,739.44
  4. Step 4: Simplify right side
    2,204.92x = 5,741,717.50
  5. Step 5: Solve for x
    x = 5,741,717.50/2,204.92
  6. Step 6: Final answer
    x = 2,604.05

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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.