Home / 3,067.62-4,603.76-2,248.03

Finding the Fourth Proportional to 3,067.62, 4,603.76 and 2,248.03

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Solution

The fourth proportional to 3,067.62, 4,603.76 and 2,248.03 is: 3,373.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067.62 : 4,603.76 = 2,248.03 : x
  2. Step 2: Convert to fraction form
    3,067.62/4,603.76 = 2,248.03/x
  3. Step 3: Cross multiply
    3,067.62x = 4,603.76 × 2,248.03
  4. Step 4: Simplify right side
    3,067.62x = 10,349,379.35
  5. Step 5: Solve for x
    x = 10,349,379.35/3,067.62
  6. Step 6: Final answer
    x = 3,373.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.