Home / 2,723.15-3,757.97-1,544.24

Finding the Fourth Proportional to 2,723.15, 3,757.97 and 1,544.24

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Solution

The fourth proportional to 2,723.15, 3,757.97 and 1,544.24 is: 2,131.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,723.15 : 3,757.97 = 1,544.24 : x
  2. Step 2: Convert to fraction form
    2,723.15/3,757.97 = 1,544.24/x
  3. Step 3: Cross multiply
    2,723.15x = 3,757.97 × 1,544.24
  4. Step 4: Simplify right side
    2,723.15x = 5,803,207.59
  5. Step 5: Solve for x
    x = 5,803,207.59/2,723.15
  6. Step 6: Final answer
    x = 2,131.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.