Home / 22,899.73-34,354.52-7,104.44

Finding the Fourth Proportional to 22,899.73, 34,354.52 and 7,104.44

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Solution

The fourth proportional to 22,899.73, 34,354.52 and 7,104.44 is: 10,658.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,899.73 : 34,354.52 = 7,104.44 : x
  2. Step 2: Convert to fraction form
    22,899.73/34,354.52 = 7,104.44/x
  3. Step 3: Cross multiply
    22,899.73x = 34,354.52 × 7,104.44
  4. Step 4: Simplify right side
    22,899.73x = 244,069,418.77
  5. Step 5: Solve for x
    x = 244,069,418.77/22,899.73
  6. Step 6: Final answer
    x = 10,658.18

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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.