Home / 5,944.05-8,201.99-3,291.09

Finding the Fourth Proportional to 5,944.05, 8,201.99 and 3,291.09

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Solution

The fourth proportional to 5,944.05, 8,201.99 and 3,291.09 is: 4,541.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.05 : 8,201.99 = 3,291.09 : x
  2. Step 2: Convert to fraction form
    5,944.05/8,201.99 = 3,291.09/x
  3. Step 3: Cross multiply
    5,944.05x = 8,201.99 × 3,291.09
  4. Step 4: Simplify right side
    5,944.05x = 26,993,487.27
  5. Step 5: Solve for x
    x = 26,993,487.27/5,944.05
  6. Step 6: Final answer
    x = 4,541.27

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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.