Home / 6,019.18-9,028.67-2,511.07

Finding the Fourth Proportional to 6,019.18, 9,028.67 and 2,511.07

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Solution

The fourth proportional to 6,019.18, 9,028.67 and 2,511.07 is: 3,766.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019.18 : 9,028.67 = 2,511.07 : x
  2. Step 2: Convert to fraction form
    6,019.18/9,028.67 = 2,511.07/x
  3. Step 3: Cross multiply
    6,019.18x = 9,028.67 × 2,511.07
  4. Step 4: Simplify right side
    6,019.18x = 22,671,609.82
  5. Step 5: Solve for x
    x = 22,671,609.82/6,019.18
  6. Step 6: Final answer
    x = 3,766.56

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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.