Home / 36,649.43-50,550.13-33,634.29

Finding the Fourth Proportional to 36,649.43, 50,550.13 and 33,634.29

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Solution

The fourth proportional to 36,649.43, 50,550.13 and 33,634.29 is: 46,391.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,649.43 : 50,550.13 = 33,634.29 : x
  2. Step 2: Convert to fraction form
    36,649.43/50,550.13 = 33,634.29/x
  3. Step 3: Cross multiply
    36,649.43x = 50,550.13 × 33,634.29
  4. Step 4: Simplify right side
    36,649.43x = 1,700,217,731.96
  5. Step 5: Solve for x
    x = 1,700,217,731.96/36,649.43
  6. Step 6: Final answer
    x = 46,391.38

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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.