Home / 3,361.97-5,039.22-2,537.57

Finding the Fourth Proportional to 3,361.97, 5,039.22 and 2,537.57

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Solution

The fourth proportional to 3,361.97, 5,039.22 and 2,537.57 is: 3,803.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,361.97 : 5,039.22 = 2,537.57 : x
  2. Step 2: Convert to fraction form
    3,361.97/5,039.22 = 2,537.57/x
  3. Step 3: Cross multiply
    3,361.97x = 5,039.22 × 2,537.57
  4. Step 4: Simplify right side
    3,361.97x = 12,787,373.50
  5. Step 5: Solve for x
    x = 12,787,373.50/3,361.97
  6. Step 6: Final answer
    x = 3,803.54

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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.