Home / 6,680.01-10,016.66-2,236.14

Finding the Fourth Proportional to 6,680.01, 10,016.66 and 2,236.14

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Solution

The fourth proportional to 6,680.01, 10,016.66 and 2,236.14 is: 3,353.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,680.01 : 10,016.66 = 2,236.14 : x
  2. Step 2: Convert to fraction form
    6,680.01/10,016.66 = 2,236.14/x
  3. Step 3: Cross multiply
    6,680.01x = 10,016.66 × 2,236.14
  4. Step 4: Simplify right side
    6,680.01x = 22,398,642.91
  5. Step 5: Solve for x
    x = 22,398,642.91/6,680.01
  6. Step 6: Final answer
    x = 3,353.09

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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.