Home / 29,764.20-41,074.73-16,336.94

Finding the Fourth Proportional to 29,764.20, 41,074.73 and 16,336.94

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Solution

The fourth proportional to 29,764.20, 41,074.73 and 16,336.94 is: 22,545.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,764.20 : 41,074.73 = 16,336.94 : x
  2. Step 2: Convert to fraction form
    29,764.20/41,074.73 = 16,336.94/x
  3. Step 3: Cross multiply
    29,764.20x = 41,074.73 × 16,336.94
  4. Step 4: Simplify right side
    29,764.20x = 671,035,112.47
  5. Step 5: Solve for x
    x = 671,035,112.47/29,764.20
  6. Step 6: Final answer
    x = 22,545.04

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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.