Home / 4,413.88-6,091.69-2,550.88

Finding the Fourth Proportional to 4,413.88, 6,091.69 and 2,550.88

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Solution

The fourth proportional to 4,413.88, 6,091.69 and 2,550.88 is: 3,520.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.88 : 6,091.69 = 2,550.88 : x
  2. Step 2: Convert to fraction form
    4,413.88/6,091.69 = 2,550.88/x
  3. Step 3: Cross multiply
    4,413.88x = 6,091.69 × 2,550.88
  4. Step 4: Simplify right side
    4,413.88x = 15,539,170.19
  5. Step 5: Solve for x
    x = 15,539,170.19/4,413.88
  6. Step 6: Final answer
    x = 3,520.52

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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.