Home / 6,190.01-9,286.08-2,028.83

Finding the Fourth Proportional to 6,190.01, 9,286.08 and 2,028.83

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Solution

The fourth proportional to 6,190.01, 9,286.08 and 2,028.83 is: 3,043.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,190.01 : 9,286.08 = 2,028.83 : x
  2. Step 2: Convert to fraction form
    6,190.01/9,286.08 = 2,028.83/x
  3. Step 3: Cross multiply
    6,190.01x = 9,286.08 × 2,028.83
  4. Step 4: Simplify right side
    6,190.01x = 18,839,877.69
  5. Step 5: Solve for x
    x = 18,839,877.69/6,190.01
  6. Step 6: Final answer
    x = 3,043.59

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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.