Home / 6,020.82-9,028.94-2,070.92

Finding the Fourth Proportional to 6,020.82, 9,028.94 and 2,070.92

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Solution

The fourth proportional to 6,020.82, 9,028.94 and 2,070.92 is: 3,105.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020.82 : 9,028.94 = 2,070.92 : x
  2. Step 2: Convert to fraction form
    6,020.82/9,028.94 = 2,070.92/x
  3. Step 3: Cross multiply
    6,020.82x = 9,028.94 × 2,070.92
  4. Step 4: Simplify right side
    6,020.82x = 18,698,212.42
  5. Step 5: Solve for x
    x = 18,698,212.42/6,020.82
  6. Step 6: Final answer
    x = 3,105.59

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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.