Home / 4,414.69-6,624.20-2,076.22

Finding the Fourth Proportional to 4,414.69, 6,624.20 and 2,076.22

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Solution

The fourth proportional to 4,414.69, 6,624.20 and 2,076.22 is: 3,115.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414.69 : 6,624.20 = 2,076.22 : x
  2. Step 2: Convert to fraction form
    4,414.69/6,624.20 = 2,076.22/x
  3. Step 3: Cross multiply
    4,414.69x = 6,624.20 × 2,076.22
  4. Step 4: Simplify right side
    4,414.69x = 13,753,296.52
  5. Step 5: Solve for x
    x = 13,753,296.52/4,414.69
  6. Step 6: Final answer
    x = 3,115.35

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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.