Home / 26,933.39-37,201.41-19,010.99

Finding the Fourth Proportional to 26,933.39, 37,201.41 and 19,010.99

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Solution

The fourth proportional to 26,933.39, 37,201.41 and 19,010.99 is: 26,258.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,933.39 : 37,201.41 = 19,010.99 : x
  2. Step 2: Convert to fraction form
    26,933.39/37,201.41 = 19,010.99/x
  3. Step 3: Cross multiply
    26,933.39x = 37,201.41 × 19,010.99
  4. Step 4: Simplify right side
    26,933.39x = 707,235,447.49
  5. Step 5: Solve for x
    x = 707,235,447.49/26,933.39
  6. Step 6: Final answer
    x = 26,258.69

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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.