Home / 3,266.29-4,504.41-2,519.07

Finding the Fourth Proportional to 3,266.29, 4,504.41 and 2,519.07

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Solution

The fourth proportional to 3,266.29, 4,504.41 and 2,519.07 is: 3,473.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266.29 : 4,504.41 = 2,519.07 : x
  2. Step 2: Convert to fraction form
    3,266.29/4,504.41 = 2,519.07/x
  3. Step 3: Cross multiply
    3,266.29x = 4,504.41 × 2,519.07
  4. Step 4: Simplify right side
    3,266.29x = 11,346,922.28
  5. Step 5: Solve for x
    x = 11,346,922.28/3,266.29
  6. Step 6: Final answer
    x = 3,473.95

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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.