Home / 5,956.88-8,220.51-3,304.71

Finding the Fourth Proportional to 5,956.88, 8,220.51 and 3,304.71

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Solution

The fourth proportional to 5,956.88, 8,220.51 and 3,304.71 is: 4,560.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956.88 : 8,220.51 = 3,304.71 : x
  2. Step 2: Convert to fraction form
    5,956.88/8,220.51 = 3,304.71/x
  3. Step 3: Cross multiply
    5,956.88x = 8,220.51 × 3,304.71
  4. Step 4: Simplify right side
    5,956.88x = 27,166,401.60
  5. Step 5: Solve for x
    x = 27,166,401.60/5,956.88
  6. Step 6: Final answer
    x = 4,560.51

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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.