Home / 6,019.92-9,025.56-2,319.03

Finding the Fourth Proportional to 6,019.92, 9,025.56 and 2,319.03

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Solution

The fourth proportional to 6,019.92, 9,025.56 and 2,319.03 is: 3,476.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019.92 : 9,025.56 = 2,319.03 : x
  2. Step 2: Convert to fraction form
    6,019.92/9,025.56 = 2,319.03/x
  3. Step 3: Cross multiply
    6,019.92x = 9,025.56 × 2,319.03
  4. Step 4: Simplify right side
    6,019.92x = 20,930,544.41
  5. Step 5: Solve for x
    x = 20,930,544.41/6,019.92
  6. Step 6: Final answer
    x = 3,476.88

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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.