Home / 5,467.43-8,205.33-4,010.38

Finding the Fourth Proportional to 5,467.43, 8,205.33 and 4,010.38

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Solution

The fourth proportional to 5,467.43, 8,205.33 and 4,010.38 is: 6,018.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,467.43 : 8,205.33 = 4,010.38 : x
  2. Step 2: Convert to fraction form
    5,467.43/8,205.33 = 4,010.38/x
  3. Step 3: Cross multiply
    5,467.43x = 8,205.33 × 4,010.38
  4. Step 4: Simplify right side
    5,467.43x = 32,906,491.33
  5. Step 5: Solve for x
    x = 32,906,491.33/5,467.43
  6. Step 6: Final answer
    x = 6,018.64

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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.