Home / 6,767.56-10,150.77-2,324.86

Finding the Fourth Proportional to 6,767.56, 10,150.77 and 2,324.86

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Solution

The fourth proportional to 6,767.56, 10,150.77 and 2,324.86 is: 3,487.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,767.56 : 10,150.77 = 2,324.86 : x
  2. Step 2: Convert to fraction form
    6,767.56/10,150.77 = 2,324.86/x
  3. Step 3: Cross multiply
    6,767.56x = 10,150.77 × 2,324.86
  4. Step 4: Simplify right side
    6,767.56x = 23,599,119.14
  5. Step 5: Solve for x
    x = 23,599,119.14/6,767.56
  6. Step 6: Final answer
    x = 3,487.09

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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.