Home / 4,176.33-6,267.53-3,364.41

Finding the Fourth Proportional to 4,176.33, 6,267.53 and 3,364.41

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Solution

The fourth proportional to 4,176.33, 6,267.53 and 3,364.41 is: 5,049.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176.33 : 6,267.53 = 3,364.41 : x
  2. Step 2: Convert to fraction form
    4,176.33/6,267.53 = 3,364.41/x
  3. Step 3: Cross multiply
    4,176.33x = 6,267.53 × 3,364.41
  4. Step 4: Simplify right side
    4,176.33x = 21,086,523.79
  5. Step 5: Solve for x
    x = 21,086,523.79/4,176.33
  6. Step 6: Final answer
    x = 5,049.06

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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.