Home / 3,306.06-4,956.41-2,263.46

Finding the Fourth Proportional to 3,306.06, 4,956.41 and 2,263.46

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Solution

The fourth proportional to 3,306.06, 4,956.41 and 2,263.46 is: 3,393.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306.06 : 4,956.41 = 2,263.46 : x
  2. Step 2: Convert to fraction form
    3,306.06/4,956.41 = 2,263.46/x
  3. Step 3: Cross multiply
    3,306.06x = 4,956.41 × 2,263.46
  4. Step 4: Simplify right side
    3,306.06x = 11,218,599.68
  5. Step 5: Solve for x
    x = 11,218,599.68/3,306.06
  6. Step 6: Final answer
    x = 3,393.34

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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.