Home / 33,392.57-50,070.09-22,874.45

Finding the Fourth Proportional to 33,392.57, 50,070.09 and 22,874.45

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Solution

The fourth proportional to 33,392.57, 50,070.09 and 22,874.45 is: 34,298.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,392.57 : 50,070.09 = 22,874.45 : x
  2. Step 2: Convert to fraction form
    33,392.57/50,070.09 = 22,874.45/x
  3. Step 3: Cross multiply
    33,392.57x = 50,070.09 × 22,874.45
  4. Step 4: Simplify right side
    33,392.57x = 1,145,325,770.20
  5. Step 5: Solve for x
    x = 1,145,325,770.20/33,392.57
  6. Step 6: Final answer
    x = 34,298.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.