Home / 6,011.96-8,296.34-3,359.38

Finding the Fourth Proportional to 6,011.96, 8,296.34 and 3,359.38

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Solution

The fourth proportional to 6,011.96, 8,296.34 and 3,359.38 is: 4,635.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,011.96 : 8,296.34 = 3,359.38 : x
  2. Step 2: Convert to fraction form
    6,011.96/8,296.34 = 3,359.38/x
  3. Step 3: Cross multiply
    6,011.96x = 8,296.34 × 3,359.38
  4. Step 4: Simplify right side
    6,011.96x = 27,870,558.67
  5. Step 5: Solve for x
    x = 27,870,558.67/6,011.96
  6. Step 6: Final answer
    x = 4,635.85

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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.