Home / 29,794.10-41,113.41-16,364.66

Finding the Fourth Proportional to 29,794.10, 41,113.41 and 16,364.66

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Solution

The fourth proportional to 29,794.10, 41,113.41 and 16,364.66 is: 22,581.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,794.10 : 41,113.41 = 16,364.66 : x
  2. Step 2: Convert to fraction form
    29,794.10/41,113.41 = 16,364.66/x
  3. Step 3: Cross multiply
    29,794.10x = 41,113.41 × 16,364.66
  4. Step 4: Simplify right side
    29,794.10x = 672,806,976.09
  5. Step 5: Solve for x
    x = 672,806,976.09/29,794.10
  6. Step 6: Final answer
    x = 22,581.89

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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.