Home / 6,906.25-10,359.24-2,522.53

Finding the Fourth Proportional to 6,906.25, 10,359.24 and 2,522.53

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Solution

The fourth proportional to 6,906.25, 10,359.24 and 2,522.53 is: 3,783.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,906.25 : 10,359.24 = 2,522.53 : x
  2. Step 2: Convert to fraction form
    6,906.25/10,359.24 = 2,522.53/x
  3. Step 3: Cross multiply
    6,906.25x = 10,359.24 × 2,522.53
  4. Step 4: Simplify right side
    6,906.25x = 26,131,493.68
  5. Step 5: Solve for x
    x = 26,131,493.68/6,906.25
  6. Step 6: Final answer
    x = 3,783.75

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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.