Home / 416,372.24-574,601.38-244,413.30

Finding the Fourth Proportional to 416,372.24, 574,601.38 and 244,413.30

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Solution

The fourth proportional to 416,372.24, 574,601.38 and 244,413.30 is: 337,294.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    416,372.24 : 574,601.38 = 244,413.30 : x
  2. Step 2: Convert to fraction form
    416,372.24/574,601.38 = 244,413.30/x
  3. Step 3: Cross multiply
    416,372.24x = 574,601.38 × 244,413.30
  4. Step 4: Simplify right side
    416,372.24x = 140,440,219,470.35
  5. Step 5: Solve for x
    x = 140,440,219,470.35/416,372.24
  6. Step 6: Final answer
    x = 337,294.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.