Home / 3,275.04-4,519.62-2,567.73

Finding the Fourth Proportional to 3,275.04, 4,519.62 and 2,567.73

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Solution

The fourth proportional to 3,275.04, 4,519.62 and 2,567.73 is: 3,543.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,275.04 : 4,519.62 = 2,567.73 : x
  2. Step 2: Convert to fraction form
    3,275.04/4,519.62 = 2,567.73/x
  3. Step 3: Cross multiply
    3,275.04x = 4,519.62 × 2,567.73
  4. Step 4: Simplify right side
    3,275.04x = 11,605,163.86
  5. Step 5: Solve for x
    x = 11,605,163.86/3,275.04
  6. Step 6: Final answer
    x = 3,543.52

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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.