Home / 4,025.39-6,026.56-2,724.53

Finding the Fourth Proportional to 4,025.39, 6,026.56 and 2,724.53

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Solution

The fourth proportional to 4,025.39, 6,026.56 and 2,724.53 is: 4,078.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.39 : 6,026.56 = 2,724.53 : x
  2. Step 2: Convert to fraction form
    4,025.39/6,026.56 = 2,724.53/x
  3. Step 3: Cross multiply
    4,025.39x = 6,026.56 × 2,724.53
  4. Step 4: Simplify right side
    4,025.39x = 16,419,506.57
  5. Step 5: Solve for x
    x = 16,419,506.57/4,025.39
  6. Step 6: Final answer
    x = 4,078.99

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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.