Home / 4,025.22-6,039.05-3,328.71

Finding the Fourth Proportional to 4,025.22, 6,039.05 and 3,328.71

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Solution

The fourth proportional to 4,025.22, 6,039.05 and 3,328.71 is: 4,994.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.22 : 6,039.05 = 3,328.71 : x
  2. Step 2: Convert to fraction form
    4,025.22/6,039.05 = 3,328.71/x
  3. Step 3: Cross multiply
    4,025.22x = 6,039.05 × 3,328.71
  4. Step 4: Simplify right side
    4,025.22x = 20,102,229.48
  5. Step 5: Solve for x
    x = 20,102,229.48/4,025.22
  6. Step 6: Final answer
    x = 4,994.07

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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.