Home / 29,792.11-41,113.09-16,363.73

Finding the Fourth Proportional to 29,792.11, 41,113.09 and 16,363.73

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Solution

The fourth proportional to 29,792.11, 41,113.09 and 16,363.73 is: 22,581.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,792.11 : 41,113.09 = 16,363.73 : x
  2. Step 2: Convert to fraction form
    29,792.11/41,113.09 = 16,363.73/x
  3. Step 3: Cross multiply
    29,792.11x = 41,113.09 × 16,363.73
  4. Step 4: Simplify right side
    29,792.11x = 672,763,504.23
  5. Step 5: Solve for x
    x = 672,763,504.23/29,792.11
  6. Step 6: Final answer
    x = 22,581.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.