Home / 2,744.55-4,093.27-2,452.95

Finding the Fourth Proportional to 2,744.55, 4,093.27 and 2,452.95

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Solution

The fourth proportional to 2,744.55, 4,093.27 and 2,452.95 is: 3,658.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744.55 : 4,093.27 = 2,452.95 : x
  2. Step 2: Convert to fraction form
    2,744.55/4,093.27 = 2,452.95/x
  3. Step 3: Cross multiply
    2,744.55x = 4,093.27 × 2,452.95
  4. Step 4: Simplify right side
    2,744.55x = 10,040,580.51
  5. Step 5: Solve for x
    x = 10,040,580.51/2,744.55
  6. Step 6: Final answer
    x = 3,658.37

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.