Home / 6,219.24-9,327.93-2,269.57

Finding the Fourth Proportional to 6,219.24, 9,327.93 and 2,269.57

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Solution

The fourth proportional to 6,219.24, 9,327.93 and 2,269.57 is: 3,404.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,219.24 : 9,327.93 = 2,269.57 : x
  2. Step 2: Convert to fraction form
    6,219.24/9,327.93 = 2,269.57/x
  3. Step 3: Cross multiply
    6,219.24x = 9,327.93 × 2,269.57
  4. Step 4: Simplify right side
    6,219.24x = 21,170,390.09
  5. Step 5: Solve for x
    x = 21,170,390.09/6,219.24
  6. Step 6: Final answer
    x = 3,404.02

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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.