Home / 4,958.11-6,843.41-3,367.41

Finding the Fourth Proportional to 4,958.11, 6,843.41 and 3,367.41

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Solution

The fourth proportional to 4,958.11, 6,843.41 and 3,367.41 is: 4,647.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,958.11 : 6,843.41 = 3,367.41 : x
  2. Step 2: Convert to fraction form
    4,958.11/6,843.41 = 3,367.41/x
  3. Step 3: Cross multiply
    4,958.11x = 6,843.41 × 3,367.41
  4. Step 4: Simplify right side
    4,958.11x = 23,044,567.27
  5. Step 5: Solve for x
    x = 23,044,567.27/4,958.11
  6. Step 6: Final answer
    x = 4,647.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.