Home / 3,016.99-4,546.04-2,481.18

Finding the Fourth Proportional to 3,016.99, 4,546.04 and 2,481.18

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Solution

The fourth proportional to 3,016.99, 4,546.04 and 2,481.18 is: 3,738.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016.99 : 4,546.04 = 2,481.18 : x
  2. Step 2: Convert to fraction form
    3,016.99/4,546.04 = 2,481.18/x
  3. Step 3: Cross multiply
    3,016.99x = 4,546.04 × 2,481.18
  4. Step 4: Simplify right side
    3,016.99x = 11,279,543.53
  5. Step 5: Solve for x
    x = 11,279,543.53/3,016.99
  6. Step 6: Final answer
    x = 3,738.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.