Home / 6,188.08-9,284.05-2,028.13

Finding the Fourth Proportional to 6,188.08, 9,284.05 and 2,028.13

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Solution

The fourth proportional to 6,188.08, 9,284.05 and 2,028.13 is: 3,042.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,188.08 : 9,284.05 = 2,028.13 : x
  2. Step 2: Convert to fraction form
    6,188.08/9,284.05 = 2,028.13/x
  3. Step 3: Cross multiply
    6,188.08x = 9,284.05 × 2,028.13
  4. Step 4: Simplify right side
    6,188.08x = 18,829,260.33
  5. Step 5: Solve for x
    x = 18,829,260.33/6,188.08
  6. Step 6: Final answer
    x = 3,042.83

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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.