Home / 2,244.19-3,363.40-1,204.76

Finding the Fourth Proportional to 2,244.19, 3,363.40 and 1,204.76

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Solution

The fourth proportional to 2,244.19, 3,363.40 and 1,204.76 is: 1,805.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244.19 : 3,363.40 = 1,204.76 : x
  2. Step 2: Convert to fraction form
    2,244.19/3,363.40 = 1,204.76/x
  3. Step 3: Cross multiply
    2,244.19x = 3,363.40 × 1,204.76
  4. Step 4: Simplify right side
    2,244.19x = 4,052,089.78
  5. Step 5: Solve for x
    x = 4,052,089.78/2,244.19
  6. Step 6: Final answer
    x = 1,805.59

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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.