Home / 4,414.50-6,091.20-2,646.54

Finding the Fourth Proportional to 4,414.50, 6,091.20 and 2,646.54

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Solution

The fourth proportional to 4,414.50, 6,091.20 and 2,646.54 is: 3,651.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414.50 : 6,091.20 = 2,646.54 : x
  2. Step 2: Convert to fraction form
    4,414.50/6,091.20 = 2,646.54/x
  3. Step 3: Cross multiply
    4,414.50x = 6,091.20 × 2,646.54
  4. Step 4: Simplify right side
    4,414.50x = 16,120,604.45
  5. Step 5: Solve for x
    x = 16,120,604.45/4,414.50
  6. Step 6: Final answer
    x = 3,651.74

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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.