Home / 22,944.90-34,413.25-6,078.03

Finding the Fourth Proportional to 22,944.90, 34,413.25 and 6,078.03

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Solution

The fourth proportional to 22,944.90, 34,413.25 and 6,078.03 is: 9,115.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,944.90 : 34,413.25 = 6,078.03 : x
  2. Step 2: Convert to fraction form
    22,944.90/34,413.25 = 6,078.03/x
  3. Step 3: Cross multiply
    22,944.90x = 34,413.25 × 6,078.03
  4. Step 4: Simplify right side
    22,944.90x = 209,164,765.90
  5. Step 5: Solve for x
    x = 209,164,765.90/22,944.90
  6. Step 6: Final answer
    x = 9,115.96

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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.