Home / 2,593.44-3,894.26-2,499.18

Finding the Fourth Proportional to 2,593.44, 3,894.26 and 2,499.18

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Solution

The fourth proportional to 2,593.44, 3,894.26 and 2,499.18 is: 3,752.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593.44 : 3,894.26 = 2,499.18 : x
  2. Step 2: Convert to fraction form
    2,593.44/3,894.26 = 2,499.18/x
  3. Step 3: Cross multiply
    2,593.44x = 3,894.26 × 2,499.18
  4. Step 4: Simplify right side
    2,593.44x = 9,732,456.71
  5. Step 5: Solve for x
    x = 9,732,456.71/2,593.44
  6. Step 6: Final answer
    x = 3,752.72

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1.5x scale

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.