Home / 24,698.21-34,083.57-13,367.73

Finding the Fourth Proportional to 24,698.21, 34,083.57 and 13,367.73

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Solution

The fourth proportional to 24,698.21, 34,083.57 and 13,367.73 is: 18,447.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,698.21 : 34,083.57 = 13,367.73 : x
  2. Step 2: Convert to fraction form
    24,698.21/34,083.57 = 13,367.73/x
  3. Step 3: Cross multiply
    24,698.21x = 34,083.57 × 13,367.73
  4. Step 4: Simplify right side
    24,698.21x = 455,619,961.20
  5. Step 5: Solve for x
    x = 455,619,961.20/24,698.21
  6. Step 6: Final answer
    x = 18,447.49

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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.