Home / 6,233.06-9,353.92-2,770.58

Finding the Fourth Proportional to 6,233.06, 9,353.92 and 2,770.58

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Solution

The fourth proportional to 6,233.06, 9,353.92 and 2,770.58 is: 4,157.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.06 : 9,353.92 = 2,770.58 : x
  2. Step 2: Convert to fraction form
    6,233.06/9,353.92 = 2,770.58/x
  3. Step 3: Cross multiply
    6,233.06x = 9,353.92 × 2,770.58
  4. Step 4: Simplify right side
    6,233.06x = 25,915,783.67
  5. Step 5: Solve for x
    x = 25,915,783.67/6,233.06
  6. Step 6: Final answer
    x = 4,157.79

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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.