Home / 7,194.07-10,792.05-2,514.16

Finding the Fourth Proportional to 7,194.07, 10,792.05 and 2,514.16

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Solution

The fourth proportional to 7,194.07, 10,792.05 and 2,514.16 is: 3,771.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194.07 : 10,792.05 = 2,514.16 : x
  2. Step 2: Convert to fraction form
    7,194.07/10,792.05 = 2,514.16/x
  3. Step 3: Cross multiply
    7,194.07x = 10,792.05 × 2,514.16
  4. Step 4: Simplify right side
    7,194.07x = 27,132,940.43
  5. Step 5: Solve for x
    x = 27,132,940.43/7,194.07
  6. Step 6: Final answer
    x = 3,771.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.