Home / 3,738.96-5,596.26-2,751.52

Finding the Fourth Proportional to 3,738.96, 5,596.26 and 2,751.52

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Solution

The fourth proportional to 3,738.96, 5,596.26 and 2,751.52 is: 4,118.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,738.96 : 5,596.26 = 2,751.52 : x
  2. Step 2: Convert to fraction form
    3,738.96/5,596.26 = 2,751.52/x
  3. Step 3: Cross multiply
    3,738.96x = 5,596.26 × 2,751.52
  4. Step 4: Simplify right side
    3,738.96x = 15,398,230.72
  5. Step 5: Solve for x
    x = 15,398,230.72/3,738.96
  6. Step 6: Final answer
    x = 4,118.32

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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.