Home / 6,743.12-10,110.26-3,233.02

Finding the Fourth Proportional to 6,743.12, 10,110.26 and 3,233.02

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Solution

The fourth proportional to 6,743.12, 10,110.26 and 3,233.02 is: 4,847.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,743.12 : 10,110.26 = 3,233.02 : x
  2. Step 2: Convert to fraction form
    6,743.12/10,110.26 = 3,233.02/x
  3. Step 3: Cross multiply
    6,743.12x = 10,110.26 × 3,233.02
  4. Step 4: Simplify right side
    6,743.12x = 32,686,672.79
  5. Step 5: Solve for x
    x = 32,686,672.79/6,743.12
  6. Step 6: Final answer
    x = 4,847.41

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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.