Home / 6,011.82-8,296.68-3,359.43

Finding the Fourth Proportional to 6,011.82, 8,296.68 and 3,359.43

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Solution

The fourth proportional to 6,011.82, 8,296.68 and 3,359.43 is: 4,636.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,011.82 : 8,296.68 = 3,359.43 : x
  2. Step 2: Convert to fraction form
    6,011.82/8,296.68 = 3,359.43/x
  3. Step 3: Cross multiply
    6,011.82x = 8,296.68 × 3,359.43
  4. Step 4: Simplify right side
    6,011.82x = 27,872,115.69
  5. Step 5: Solve for x
    x = 27,872,115.69/6,011.82
  6. Step 6: Final answer
    x = 4,636.22

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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.