Home / 50,204.67-75,304.73-22,117.22

Finding the Fourth Proportional to 50,204.67, 75,304.73 and 22,117.22

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Solution

The fourth proportional to 50,204.67, 75,304.73 and 22,117.22 is: 33,174.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,204.67 : 75,304.73 = 22,117.22 : x
  2. Step 2: Convert to fraction form
    50,204.67/75,304.73 = 22,117.22/x
  3. Step 3: Cross multiply
    50,204.67x = 75,304.73 × 22,117.22
  4. Step 4: Simplify right side
    50,204.67x = 1,665,531,280.45
  5. Step 5: Solve for x
    x = 1,665,531,280.45/50,204.67
  6. Step 6: Final answer
    x = 33,174.83

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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.