Home / 6,795.19-9,377.22-3,770.15

Finding the Fourth Proportional to 6,795.19, 9,377.22 and 3,770.15

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Solution

The fourth proportional to 6,795.19, 9,377.22 and 3,770.15 is: 5,202.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.19 : 9,377.22 = 3,770.15 : x
  2. Step 2: Convert to fraction form
    6,795.19/9,377.22 = 3,770.15/x
  3. Step 3: Cross multiply
    6,795.19x = 9,377.22 × 3,770.15
  4. Step 4: Simplify right side
    6,795.19x = 35,353,472.03
  5. Step 5: Solve for x
    x = 35,353,472.03/6,795.19
  6. Step 6: Final answer
    x = 5,202.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.