Home / 3,599.22-4,966.92-2,027.28

Finding the Fourth Proportional to 3,599.22, 4,966.92 and 2,027.28

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Solution

The fourth proportional to 3,599.22, 4,966.92 and 2,027.28 is: 2,797.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599.22 : 4,966.92 = 2,027.28 : x
  2. Step 2: Convert to fraction form
    3,599.22/4,966.92 = 2,027.28/x
  3. Step 3: Cross multiply
    3,599.22x = 4,966.92 × 2,027.28
  4. Step 4: Simplify right side
    3,599.22x = 10,069,337.58
  5. Step 5: Solve for x
    x = 10,069,337.58/3,599.22
  6. Step 6: Final answer
    x = 2,797.64

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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.