Home / 5,529.24-8,296.92-4,299.12

Finding the Fourth Proportional to 5,529.24, 8,296.92 and 4,299.12

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Solution

The fourth proportional to 5,529.24, 8,296.92 and 4,299.12 is: 6,451.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,529.24 : 8,296.92 = 4,299.12 : x
  2. Step 2: Convert to fraction form
    5,529.24/8,296.92 = 4,299.12/x
  3. Step 3: Cross multiply
    5,529.24x = 8,296.92 × 4,299.12
  4. Step 4: Simplify right side
    5,529.24x = 35,669,454.71
  5. Step 5: Solve for x
    x = 35,669,454.71/5,529.24
  6. Step 6: Final answer
    x = 6,451.06

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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.