Home / 4,586.26-6,865.28-2,944.38

Finding the Fourth Proportional to 4,586.26, 6,865.28 and 2,944.38

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Solution

The fourth proportional to 4,586.26, 6,865.28 and 2,944.38 is: 4,407.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586.26 : 6,865.28 = 2,944.38 : x
  2. Step 2: Convert to fraction form
    4,586.26/6,865.28 = 2,944.38/x
  3. Step 3: Cross multiply
    4,586.26x = 6,865.28 × 2,944.38
  4. Step 4: Simplify right side
    4,586.26x = 20,213,993.13
  5. Step 5: Solve for x
    x = 20,213,993.13/4,586.26
  6. Step 6: Final answer
    x = 4,407.51

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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.