Home / 3,591.26-4,954.60-2,413.11

Finding the Fourth Proportional to 3,591.26, 4,954.60 and 2,413.11

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Solution

The fourth proportional to 3,591.26, 4,954.60 and 2,413.11 is: 3,329.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,591.26 : 4,954.60 = 2,413.11 : x
  2. Step 2: Convert to fraction form
    3,591.26/4,954.60 = 2,413.11/x
  3. Step 3: Cross multiply
    3,591.26x = 4,954.60 × 2,413.11
  4. Step 4: Simplify right side
    3,591.26x = 11,955,994.81
  5. Step 5: Solve for x
    x = 11,955,994.81/3,591.26
  6. Step 6: Final answer
    x = 3,329.19

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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.