Home / 4,025.62-5,555.63-2,233.27

Finding the Fourth Proportional to 4,025.62, 5,555.63 and 2,233.27

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Solution

The fourth proportional to 4,025.62, 5,555.63 and 2,233.27 is: 3,082.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.62 : 5,555.63 = 2,233.27 : x
  2. Step 2: Convert to fraction form
    4,025.62/5,555.63 = 2,233.27/x
  3. Step 3: Cross multiply
    4,025.62x = 5,555.63 × 2,233.27
  4. Step 4: Simplify right side
    4,025.62x = 12,407,194.03
  5. Step 5: Solve for x
    x = 12,407,194.03/4,025.62
  6. Step 6: Final answer
    x = 3,082.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.