Home / 3,593.92-4,959.76-2,022.01

Finding the Fourth Proportional to 3,593.92, 4,959.76 and 2,022.01

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Solution

The fourth proportional to 3,593.92, 4,959.76 and 2,022.01 is: 2,790.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593.92 : 4,959.76 = 2,022.01 : x
  2. Step 2: Convert to fraction form
    3,593.92/4,959.76 = 2,022.01/x
  3. Step 3: Cross multiply
    3,593.92x = 4,959.76 × 2,022.01
  4. Step 4: Simplify right side
    3,593.92x = 10,028,659.52
  5. Step 5: Solve for x
    x = 10,028,659.52/3,593.92
  6. Step 6: Final answer
    x = 2,790.46

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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.