Home / 33,635.66-46,416.24-19,297.89

Finding the Fourth Proportional to 33,635.66, 46,416.24 and 19,297.89

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Solution

The fourth proportional to 33,635.66, 46,416.24 and 19,297.89 is: 26,630.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,635.66 : 46,416.24 = 19,297.89 : x
  2. Step 2: Convert to fraction form
    33,635.66/46,416.24 = 19,297.89/x
  3. Step 3: Cross multiply
    33,635.66x = 46,416.24 × 19,297.89
  4. Step 4: Simplify right side
    33,635.66x = 895,735,493.73
  5. Step 5: Solve for x
    x = 895,735,493.73/33,635.66
  6. Step 6: Final answer
    x = 26,630.54

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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.