Home / 17,338.23-26,021.93-16,244.73

Finding the Fourth Proportional to 17,338.23, 26,021.93 and 16,244.73

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Solution

The fourth proportional to 17,338.23, 26,021.93 and 16,244.73 is: 24,380.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,338.23 : 26,021.93 = 16,244.73 : x
  2. Step 2: Convert to fraction form
    17,338.23/26,021.93 = 16,244.73/x
  3. Step 3: Cross multiply
    17,338.23x = 26,021.93 × 16,244.73
  4. Step 4: Simplify right side
    17,338.23x = 422,719,226.93
  5. Step 5: Solve for x
    x = 422,719,226.93/17,338.23
  6. Step 6: Final answer
    x = 24,380.76

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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.