Home / 4,441.43-6,129.52-2,452.03

Finding the Fourth Proportional to 4,441.43, 6,129.52 and 2,452.03

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Solution

The fourth proportional to 4,441.43, 6,129.52 and 2,452.03 is: 3,383.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.43 : 6,129.52 = 2,452.03 : x
  2. Step 2: Convert to fraction form
    4,441.43/6,129.52 = 2,452.03/x
  3. Step 3: Cross multiply
    4,441.43x = 6,129.52 × 2,452.03
  4. Step 4: Simplify right side
    4,441.43x = 15,029,745.47
  5. Step 5: Solve for x
    x = 15,029,745.47/4,441.43
  6. Step 6: Final answer
    x = 3,383.99

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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.