Home / 17,195.13-25,792.71-11,350.38

Finding the Fourth Proportional to 17,195.13, 25,792.71 and 11,350.38

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Solution

The fourth proportional to 17,195.13, 25,792.71 and 11,350.38 is: 17,025.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,195.13 : 25,792.71 = 11,350.38 : x
  2. Step 2: Convert to fraction form
    17,195.13/25,792.71 = 11,350.38/x
  3. Step 3: Cross multiply
    17,195.13x = 25,792.71 × 11,350.38
  4. Step 4: Simplify right side
    17,195.13x = 292,756,874.01
  5. Step 5: Solve for x
    x = 292,756,874.01/17,195.13
  6. Step 6: Final answer
    x = 17,025.57

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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.