Home / 29,764.41-41,073.57-16,335.69

Finding the Fourth Proportional to 29,764.41, 41,073.57 and 16,335.69

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Solution

The fourth proportional to 29,764.41, 41,073.57 and 16,335.69 is: 22,542.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,764.41 : 41,073.57 = 16,335.69 : x
  2. Step 2: Convert to fraction form
    29,764.41/41,073.57 = 16,335.69/x
  3. Step 3: Cross multiply
    29,764.41x = 41,073.57 × 16,335.69
  4. Step 4: Simplify right side
    29,764.41x = 670,965,106.71
  5. Step 5: Solve for x
    x = 670,965,106.71/29,764.41
  6. Step 6: Final answer
    x = 22,542.53

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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.