Home / 2,994.11-4,493.10-1,350.56

Finding the Fourth Proportional to 2,994.11, 4,493.10 and 1,350.56

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Solution

The fourth proportional to 2,994.11, 4,493.10 and 1,350.56 is: 2,026.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994.11 : 4,493.10 = 1,350.56 : x
  2. Step 2: Convert to fraction form
    2,994.11/4,493.10 = 1,350.56/x
  3. Step 3: Cross multiply
    2,994.11x = 4,493.10 × 1,350.56
  4. Step 4: Simplify right side
    2,994.11x = 6,068,178.67
  5. Step 5: Solve for x
    x = 6,068,178.67/2,994.11
  6. Step 6: Final answer
    x = 2,026.71

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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.