Home / 63,815-95,766.33-22,262

Finding the Fourth Proportional to 63,815, 95,766.33 and 22,262

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Solution

The fourth proportional to 63,815, 95,766.33 and 22,262 is: 33,408.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,815 : 95,766.33 = 22,262 : x
  2. Step 2: Convert to fraction form
    63,815/95,766.33 = 22,262/x
  3. Step 3: Cross multiply
    63,815x = 95,766.33 × 22,262
  4. Step 4: Simplify right side
    63,815x = 2,131,950,038.46
  5. Step 5: Solve for x
    x = 2,131,950,038.46/63,815
  6. Step 6: Final answer
    x = 33,408.29

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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.