Home / 27,707.26-41,560.61-6,930.76

Finding the Fourth Proportional to 27,707.26, 41,560.61 and 6,930.76

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Solution

The fourth proportional to 27,707.26, 41,560.61 and 6,930.76 is: 10,396.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,707.26 : 41,560.61 = 6,930.76 : x
  2. Step 2: Convert to fraction form
    27,707.26/41,560.61 = 6,930.76/x
  3. Step 3: Cross multiply
    27,707.26x = 41,560.61 × 6,930.76
  4. Step 4: Simplify right side
    27,707.26x = 288,046,613.36
  5. Step 5: Solve for x
    x = 288,046,613.36/27,707.26
  6. Step 6: Final answer
    x = 10,396.07

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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.