Home / 197,125.28-295,581.37-62,163.89

Finding the Fourth Proportional to 197,125.28, 295,581.37 and 62,163.89

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Solution

The fourth proportional to 197,125.28, 295,581.37 and 62,163.89 is: 93,212.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,125.28 : 295,581.37 = 62,163.89 : x
  2. Step 2: Convert to fraction form
    197,125.28/295,581.37 = 62,163.89/x
  3. Step 3: Cross multiply
    197,125.28x = 295,581.37 × 62,163.89
  4. Step 4: Simplify right side
    197,125.28x = 18,374,487,770.73
  5. Step 5: Solve for x
    x = 18,374,487,770.73/197,125.28
  6. Step 6: Final answer
    x = 93,212.23

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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.