Home / 4,503.33-6,213.92-2,513.97

Finding the Fourth Proportional to 4,503.33, 6,213.92 and 2,513.97

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Solution

The fourth proportional to 4,503.33, 6,213.92 and 2,513.97 is: 3,468.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503.33 : 6,213.92 = 2,513.97 : x
  2. Step 2: Convert to fraction form
    4,503.33/6,213.92 = 2,513.97/x
  3. Step 3: Cross multiply
    4,503.33x = 6,213.92 × 2,513.97
  4. Step 4: Simplify right side
    4,503.33x = 15,621,595.89
  5. Step 5: Solve for x
    x = 15,621,595.89/4,503.33
  6. Step 6: Final answer
    x = 3,468.90

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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.