Home / 4,792.26-6,613.30-2,696.42

Finding the Fourth Proportional to 4,792.26, 6,613.30 and 2,696.42

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Solution

The fourth proportional to 4,792.26, 6,613.30 and 2,696.42 is: 3,721.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,792.26 : 6,613.30 = 2,696.42 : x
  2. Step 2: Convert to fraction form
    4,792.26/6,613.30 = 2,696.42/x
  3. Step 3: Cross multiply
    4,792.26x = 6,613.30 × 2,696.42
  4. Step 4: Simplify right side
    4,792.26x = 17,832,234.39
  5. Step 5: Solve for x
    x = 17,832,234.39/4,792.26
  6. Step 6: Final answer
    x = 3,721.05

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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.