Home / 4,408.63-6,614.05-2,035.56

Finding the Fourth Proportional to 4,408.63, 6,614.05 and 2,035.56

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Solution

The fourth proportional to 4,408.63, 6,614.05 and 2,035.56 is: 3,053.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,408.63 : 6,614.05 = 2,035.56 : x
  2. Step 2: Convert to fraction form
    4,408.63/6,614.05 = 2,035.56/x
  3. Step 3: Cross multiply
    4,408.63x = 6,614.05 × 2,035.56
  4. Step 4: Simplify right side
    4,408.63x = 13,463,290.53
  5. Step 5: Solve for x
    x = 13,463,290.53/4,408.63
  6. Step 6: Final answer
    x = 3,053.85

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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.