Home / 5,956.16-8,229.38-4,706.79

Finding the Fourth Proportional to 5,956.16, 8,229.38 and 4,706.79

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Solution

The fourth proportional to 5,956.16, 8,229.38 and 4,706.79 is: 6,503.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956.16 : 8,229.38 = 4,706.79 : x
  2. Step 2: Convert to fraction form
    5,956.16/8,229.38 = 4,706.79/x
  3. Step 3: Cross multiply
    5,956.16x = 8,229.38 × 4,706.79
  4. Step 4: Simplify right side
    5,956.16x = 38,733,939.96
  5. Step 5: Solve for x
    x = 38,733,939.96/5,956.16
  6. Step 6: Final answer
    x = 6,503.18

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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.