Home / 4,413.25-6,617.94-2,073.92

Finding the Fourth Proportional to 4,413.25, 6,617.94 and 2,073.92

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Solution

The fourth proportional to 4,413.25, 6,617.94 and 2,073.92 is: 3,109.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.25 : 6,617.94 = 2,073.92 : x
  2. Step 2: Convert to fraction form
    4,413.25/6,617.94 = 2,073.92/x
  3. Step 3: Cross multiply
    4,413.25x = 6,617.94 × 2,073.92
  4. Step 4: Simplify right side
    4,413.25x = 13,725,078.12
  5. Step 5: Solve for x
    x = 13,725,078.12/4,413.25
  6. Step 6: Final answer
    x = 3,109.97

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1.5x scale

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.