Home / 22,676.22-34,020.18-6,881.34

Finding the Fourth Proportional to 22,676.22, 34,020.18 and 6,881.34

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Solution

The fourth proportional to 22,676.22, 34,020.18 and 6,881.34 is: 10,323.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,676.22 : 34,020.18 = 6,881.34 : x
  2. Step 2: Convert to fraction form
    22,676.22/34,020.18 = 6,881.34/x
  3. Step 3: Cross multiply
    22,676.22x = 34,020.18 × 6,881.34
  4. Step 4: Simplify right side
    22,676.22x = 234,104,425.44
  5. Step 5: Solve for x
    x = 234,104,425.44/22,676.22
  6. Step 6: Final answer
    x = 10,323.79

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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.