Home / 6,042.46-8,338.04-3,524.79

Finding the Fourth Proportional to 6,042.46, 8,338.04 and 3,524.79

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Solution

The fourth proportional to 6,042.46, 8,338.04 and 3,524.79 is: 4,863.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042.46 : 8,338.04 = 3,524.79 : x
  2. Step 2: Convert to fraction form
    6,042.46/8,338.04 = 3,524.79/x
  3. Step 3: Cross multiply
    6,042.46x = 8,338.04 × 3,524.79
  4. Step 4: Simplify right side
    6,042.46x = 29,389,817.56
  5. Step 5: Solve for x
    x = 29,389,817.56/6,042.46
  6. Step 6: Final answer
    x = 4,863.88

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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.