Home / 24,788.82-37,183.26-17,426.20

Finding the Fourth Proportional to 24,788.82, 37,183.26 and 17,426.20

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Solution

The fourth proportional to 24,788.82, 37,183.26 and 17,426.20 is: 26,139.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,788.82 : 37,183.26 = 17,426.20 : x
  2. Step 2: Convert to fraction form
    24,788.82/37,183.26 = 17,426.20/x
  3. Step 3: Cross multiply
    24,788.82x = 37,183.26 × 17,426.20
  4. Step 4: Simplify right side
    24,788.82x = 647,962,925.41
  5. Step 5: Solve for x
    x = 647,962,925.41/24,788.82
  6. Step 6: Final answer
    x = 26,139.32

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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.