Home / 22,234.23-33,354.99-9,083.07

Finding the Fourth Proportional to 22,234.23, 33,354.99 and 9,083.07

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Solution

The fourth proportional to 22,234.23, 33,354.99 and 9,083.07 is: 13,626.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,234.23 : 33,354.99 = 9,083.07 : x
  2. Step 2: Convert to fraction form
    22,234.23/33,354.99 = 9,083.07/x
  3. Step 3: Cross multiply
    22,234.23x = 33,354.99 × 9,083.07
  4. Step 4: Simplify right side
    22,234.23x = 302,965,709.02
  5. Step 5: Solve for x
    x = 302,965,709.02/22,234.23
  6. Step 6: Final answer
    x = 13,626.09

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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.