Home / 5,944.30-8,203.19-3,291.76

Finding the Fourth Proportional to 5,944.30, 8,203.19 and 3,291.76

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Solution

The fourth proportional to 5,944.30, 8,203.19 and 3,291.76 is: 4,542.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.30 : 8,203.19 = 3,291.76 : x
  2. Step 2: Convert to fraction form
    5,944.30/8,203.19 = 3,291.76/x
  3. Step 3: Cross multiply
    5,944.30x = 8,203.19 × 3,291.76
  4. Step 4: Simplify right side
    5,944.30x = 27,002,932.71
  5. Step 5: Solve for x
    x = 27,002,932.71/5,944.30
  6. Step 6: Final answer
    x = 4,542.66

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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.