Home / 4,124.56-6,183.04-1,349.52

Finding the Fourth Proportional to 4,124.56, 6,183.04 and 1,349.52

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Solution

The fourth proportional to 4,124.56, 6,183.04 and 1,349.52 is: 2,023.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124.56 : 6,183.04 = 1,349.52 : x
  2. Step 2: Convert to fraction form
    4,124.56/6,183.04 = 1,349.52/x
  3. Step 3: Cross multiply
    4,124.56x = 6,183.04 × 1,349.52
  4. Step 4: Simplify right side
    4,124.56x = 8,344,136.14
  5. Step 5: Solve for x
    x = 8,344,136.14/4,124.56
  6. Step 6: Final answer
    x = 2,023.04

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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.