Home / 4,183.44-6,275.22-1,063.38

Finding the Fourth Proportional to 4,183.44, 6,275.22 and 1,063.38

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Solution

The fourth proportional to 4,183.44, 6,275.22 and 1,063.38 is: 1,595.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183.44 : 6,275.22 = 1,063.38 : x
  2. Step 2: Convert to fraction form
    4,183.44/6,275.22 = 1,063.38/x
  3. Step 3: Cross multiply
    4,183.44x = 6,275.22 × 1,063.38
  4. Step 4: Simplify right side
    4,183.44x = 6,672,943.44
  5. Step 5: Solve for x
    x = 6,672,943.44/4,183.44
  6. Step 6: Final answer
    x = 1,595.09

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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.