Home / 17,408.41-24,023.58-9,450.83

Finding the Fourth Proportional to 17,408.41, 24,023.58 and 9,450.83

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Solution

The fourth proportional to 17,408.41, 24,023.58 and 9,450.83 is: 13,042.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,408.41 : 24,023.58 = 9,450.83 : x
  2. Step 2: Convert to fraction form
    17,408.41/24,023.58 = 9,450.83/x
  3. Step 3: Cross multiply
    17,408.41x = 24,023.58 × 9,450.83
  4. Step 4: Simplify right side
    17,408.41x = 227,042,770.57
  5. Step 5: Solve for x
    x = 227,042,770.57/17,408.41
  6. Step 6: Final answer
    x = 13,042.13

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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.