Home / 6,743.39-10,110.65-3,233.30

Finding the Fourth Proportional to 6,743.39, 10,110.65 and 3,233.30

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Solution

The fourth proportional to 6,743.39, 10,110.65 and 3,233.30 is: 4,847.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,743.39 : 10,110.65 = 3,233.30 : x
  2. Step 2: Convert to fraction form
    6,743.39/10,110.65 = 3,233.30/x
  3. Step 3: Cross multiply
    6,743.39x = 10,110.65 × 3,233.30
  4. Step 4: Simplify right side
    6,743.39x = 32,690,697.93
  5. Step 5: Solve for x
    x = 32,690,697.93/6,743.39
  6. Step 6: Final answer
    x = 4,847.82

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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.