Home / 29,764.05-41,073.10-16,335.53

Finding the Fourth Proportional to 29,764.05, 41,073.10 and 16,335.53

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Solution

The fourth proportional to 29,764.05, 41,073.10 and 16,335.53 is: 22,542.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,764.05 : 41,073.10 = 16,335.53 : x
  2. Step 2: Convert to fraction form
    29,764.05/41,073.10 = 16,335.53/x
  3. Step 3: Cross multiply
    29,764.05x = 41,073.10 × 16,335.53
  4. Step 4: Simplify right side
    29,764.05x = 670,950,919.09
  5. Step 5: Solve for x
    x = 670,950,919.09/29,764.05
  6. Step 6: Final answer
    x = 22,542.33

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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.