Home / 222,125.49-332,413.07-181,676.93

Finding the Fourth Proportional to 222,125.49, 332,413.07 and 181,676.93

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Solution

The fourth proportional to 222,125.49, 332,413.07 and 181,676.93 is: 271,881.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,125.49 : 332,413.07 = 181,676.93 : x
  2. Step 2: Convert to fraction form
    222,125.49/332,413.07 = 181,676.93/x
  3. Step 3: Cross multiply
    222,125.49x = 332,413.07 × 181,676.93
  4. Step 4: Simplify right side
    222,125.49x = 60,391,783,479.03
  5. Step 5: Solve for x
    x = 60,391,783,479.03/222,125.49
  6. Step 6: Final answer
    x = 271,881.37

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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.