Home / 4,053.97-5,594.49-2,190.97

Finding the Fourth Proportional to 4,053.97, 5,594.49 and 2,190.97

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Solution

The fourth proportional to 4,053.97, 5,594.49 and 2,190.97 is: 3,023.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053.97 : 5,594.49 = 2,190.97 : x
  2. Step 2: Convert to fraction form
    4,053.97/5,594.49 = 2,190.97/x
  3. Step 3: Cross multiply
    4,053.97x = 5,594.49 × 2,190.97
  4. Step 4: Simplify right side
    4,053.97x = 12,257,348.80
  5. Step 5: Solve for x
    x = 12,257,348.80/4,053.97
  6. Step 6: Final answer
    x = 3,023.54

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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.