Home / 4,994.82-7,494.26-2,530.33

Finding the Fourth Proportional to 4,994.82, 7,494.26 and 2,530.33

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Solution

The fourth proportional to 4,994.82, 7,494.26 and 2,530.33 is: 3,796.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994.82 : 7,494.26 = 2,530.33 : x
  2. Step 2: Convert to fraction form
    4,994.82/7,494.26 = 2,530.33/x
  3. Step 3: Cross multiply
    4,994.82x = 7,494.26 × 2,530.33
  4. Step 4: Simplify right side
    4,994.82x = 18,962,919.52
  5. Step 5: Solve for x
    x = 18,962,919.52/4,994.82
  6. Step 6: Final answer
    x = 3,796.52

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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.