Home / 2,494.26-3,417.45-2,463.51

Finding the Fourth Proportional to 2,494.26, 3,417.45 and 2,463.51

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Solution

The fourth proportional to 2,494.26, 3,417.45 and 2,463.51 is: 3,375.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494.26 : 3,417.45 = 2,463.51 : x
  2. Step 2: Convert to fraction form
    2,494.26/3,417.45 = 2,463.51/x
  3. Step 3: Cross multiply
    2,494.26x = 3,417.45 × 2,463.51
  4. Step 4: Simplify right side
    2,494.26x = 8,418,922.25
  5. Step 5: Solve for x
    x = 8,418,922.25/2,494.26
  6. Step 6: Final answer
    x = 3,375.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.