Home / 44,822.90-67,220.97-15,234

Finding the Fourth Proportional to 44,822.90, 67,220.97 and 15,234

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Solution

The fourth proportional to 44,822.90, 67,220.97 and 15,234 is: 22,846.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,822.90 : 67,220.97 = 15,234 : x
  2. Step 2: Convert to fraction form
    44,822.90/67,220.97 = 15,234/x
  3. Step 3: Cross multiply
    44,822.90x = 67,220.97 × 15,234
  4. Step 4: Simplify right side
    44,822.90x = 1,024,044,256.98
  5. Step 5: Solve for x
    x = 1,024,044,256.98/44,822.90
  6. Step 6: Final answer
    x = 22,846.46

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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.