Home / 45,190.54-62,348.68-26,067.75

Finding the Fourth Proportional to 45,190.54, 62,348.68 and 26,067.75

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Solution

The fourth proportional to 45,190.54, 62,348.68 and 26,067.75 is: 35,965.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,190.54 : 62,348.68 = 26,067.75 : x
  2. Step 2: Convert to fraction form
    45,190.54/62,348.68 = 26,067.75/x
  3. Step 3: Cross multiply
    45,190.54x = 62,348.68 × 26,067.75
  4. Step 4: Simplify right side
    45,190.54x = 1,625,289,491.33
  5. Step 5: Solve for x
    x = 1,625,289,491.33/45,190.54
  6. Step 6: Final answer
    x = 35,965.26

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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.