Home / 4,161.42-6,238.83-2,404.44

Finding the Fourth Proportional to 4,161.42, 6,238.83 and 2,404.44

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Solution

The fourth proportional to 4,161.42, 6,238.83 and 2,404.44 is: 3,604.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161.42 : 6,238.83 = 2,404.44 : x
  2. Step 2: Convert to fraction form
    4,161.42/6,238.83 = 2,404.44/x
  3. Step 3: Cross multiply
    4,161.42x = 6,238.83 × 2,404.44
  4. Step 4: Simplify right side
    4,161.42x = 15,000,892.41
  5. Step 5: Solve for x
    x = 15,000,892.41/4,161.42
  6. Step 6: Final answer
    x = 3,604.75

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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.