Home / 6,824.06-10,236.39-2,382.17

Finding the Fourth Proportional to 6,824.06, 10,236.39 and 2,382.17

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Solution

The fourth proportional to 6,824.06, 10,236.39 and 2,382.17 is: 3,573.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,824.06 : 10,236.39 = 2,382.17 : x
  2. Step 2: Convert to fraction form
    6,824.06/10,236.39 = 2,382.17/x
  3. Step 3: Cross multiply
    6,824.06x = 10,236.39 × 2,382.17
  4. Step 4: Simplify right side
    6,824.06x = 24,384,846.76
  5. Step 5: Solve for x
    x = 24,384,846.76/6,824.06
  6. Step 6: Final answer
    x = 3,573.36

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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.