Home / 2,254.56-3,377.96-2,026.29

Finding the Fourth Proportional to 2,254.56, 3,377.96 and 2,026.29

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Solution

The fourth proportional to 2,254.56, 3,377.96 and 2,026.29 is: 3,035.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254.56 : 3,377.96 = 2,026.29 : x
  2. Step 2: Convert to fraction form
    2,254.56/3,377.96 = 2,026.29/x
  3. Step 3: Cross multiply
    2,254.56x = 3,377.96 × 2,026.29
  4. Step 4: Simplify right side
    2,254.56x = 6,844,726.57
  5. Step 5: Solve for x
    x = 6,844,726.57/2,254.56
  6. Step 6: Final answer
    x = 3,035.95

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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.