Home / 37,538.26-51,797.68-22,427.73

Finding the Fourth Proportional to 37,538.26, 51,797.68 and 22,427.73

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Solution

The fourth proportional to 37,538.26, 51,797.68 and 22,427.73 is: 30,947.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,538.26 : 51,797.68 = 22,427.73 : x
  2. Step 2: Convert to fraction form
    37,538.26/51,797.68 = 22,427.73/x
  3. Step 3: Cross multiply
    37,538.26x = 51,797.68 × 22,427.73
  4. Step 4: Simplify right side
    37,538.26x = 1,161,704,325.60
  5. Step 5: Solve for x
    x = 1,161,704,325.60/37,538.26
  6. Step 6: Final answer
    x = 30,947.21

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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.