Home / 6,793.67-10,190.51-1,863.35

Finding the Fourth Proportional to 6,793.67, 10,190.51 and 1,863.35

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Solution

The fourth proportional to 6,793.67, 10,190.51 and 1,863.35 is: 2,795.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,793.67 : 10,190.51 = 1,863.35 : x
  2. Step 2: Convert to fraction form
    6,793.67/10,190.51 = 1,863.35/x
  3. Step 3: Cross multiply
    6,793.67x = 10,190.51 × 1,863.35
  4. Step 4: Simplify right side
    6,793.67x = 18,988,426.54
  5. Step 5: Solve for x
    x = 18,988,426.54/6,793.67
  6. Step 6: Final answer
    x = 2,795.02

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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.