Home / 3,738.37-5,608.44-2,096.05

Finding the Fourth Proportional to 3,738.37, 5,608.44 and 2,096.05

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Solution

The fourth proportional to 3,738.37, 5,608.44 and 2,096.05 is: 3,144.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,738.37 : 5,608.44 = 2,096.05 : x
  2. Step 2: Convert to fraction form
    3,738.37/5,608.44 = 2,096.05/x
  3. Step 3: Cross multiply
    3,738.37x = 5,608.44 × 2,096.05
  4. Step 4: Simplify right side
    3,738.37x = 11,755,560.18
  5. Step 5: Solve for x
    x = 11,755,560.18/3,738.37
  6. Step 6: Final answer
    x = 3,144.57

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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.