Home / 35,524.09-49,022.97-19,608.53

Finding the Fourth Proportional to 35,524.09, 49,022.97 and 19,608.53

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Solution

The fourth proportional to 35,524.09, 49,022.97 and 19,608.53 is: 27,059.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,524.09 : 49,022.97 = 19,608.53 : x
  2. Step 2: Convert to fraction form
    35,524.09/49,022.97 = 19,608.53/x
  3. Step 3: Cross multiply
    35,524.09x = 49,022.97 × 19,608.53
  4. Step 4: Simplify right side
    35,524.09x = 961,268,377.93
  5. Step 5: Solve for x
    x = 961,268,377.93/35,524.09
  6. Step 6: Final answer
    x = 27,059.62

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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.