Home / 36,354.19-50,169.39-22,014.45

Finding the Fourth Proportional to 36,354.19, 50,169.39 and 22,014.45

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Solution

The fourth proportional to 36,354.19, 50,169.39 and 22,014.45 is: 30,380.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,354.19 : 50,169.39 = 22,014.45 : x
  2. Step 2: Convert to fraction form
    36,354.19/50,169.39 = 22,014.45/x
  3. Step 3: Cross multiply
    36,354.19x = 50,169.39 × 22,014.45
  4. Step 4: Simplify right side
    36,354.19x = 1,104,451,633.27
  5. Step 5: Solve for x
    x = 1,104,451,633.27/36,354.19
  6. Step 6: Final answer
    x = 30,380.31

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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.