Home / 6,022.68-8,311.35-3,370.22

Finding the Fourth Proportional to 6,022.68, 8,311.35 and 3,370.22

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Solution

The fourth proportional to 6,022.68, 8,311.35 and 3,370.22 is: 4,650.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.68 : 8,311.35 = 3,370.22 : x
  2. Step 2: Convert to fraction form
    6,022.68/8,311.35 = 3,370.22/x
  3. Step 3: Cross multiply
    6,022.68x = 8,311.35 × 3,370.22
  4. Step 4: Simplify right side
    6,022.68x = 28,011,078.00
  5. Step 5: Solve for x
    x = 28,011,078.00/6,022.68
  6. Step 6: Final answer
    x = 4,650.93

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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.