Home / 3,593.84-4,959.61-2,177.24

Finding the Fourth Proportional to 3,593.84, 4,959.61 and 2,177.24

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Solution

The fourth proportional to 3,593.84, 4,959.61 and 2,177.24 is: 3,004.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593.84 : 4,959.61 = 2,177.24 : x
  2. Step 2: Convert to fraction form
    3,593.84/4,959.61 = 2,177.24/x
  3. Step 3: Cross multiply
    3,593.84x = 4,959.61 × 2,177.24
  4. Step 4: Simplify right side
    3,593.84x = 10,798,231.04
  5. Step 5: Solve for x
    x = 10,798,231.04/3,593.84
  6. Step 6: Final answer
    x = 3,004.65

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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.