Home / 5,956.89-8,220.30-3,304.17

Finding the Fourth Proportional to 5,956.89, 8,220.30 and 3,304.17

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Solution

The fourth proportional to 5,956.89, 8,220.30 and 3,304.17 is: 4,559.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956.89 : 8,220.30 = 3,304.17 : x
  2. Step 2: Convert to fraction form
    5,956.89/8,220.30 = 3,304.17/x
  3. Step 3: Cross multiply
    5,956.89x = 8,220.30 × 3,304.17
  4. Step 4: Simplify right side
    5,956.89x = 27,161,256.26
  5. Step 5: Solve for x
    x = 27,161,256.26/5,956.89
  6. Step 6: Final answer
    x = 4,559.64

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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.