Home / 2,496.20-3,738.14-1,569.46

Finding the Fourth Proportional to 2,496.20, 3,738.14 and 1,569.46

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Solution

The fourth proportional to 2,496.20, 3,738.14 and 1,569.46 is: 2,350.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496.20 : 3,738.14 = 1,569.46 : x
  2. Step 2: Convert to fraction form
    2,496.20/3,738.14 = 1,569.46/x
  3. Step 3: Cross multiply
    2,496.20x = 3,738.14 × 1,569.46
  4. Step 4: Simplify right side
    2,496.20x = 5,866,861.20
  5. Step 5: Solve for x
    x = 5,866,861.20/2,496.20
  6. Step 6: Final answer
    x = 2,350.32

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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.