Home / 4,940.08-7,413.87-2,344.84

Finding the Fourth Proportional to 4,940.08, 7,413.87 and 2,344.84

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Solution

The fourth proportional to 4,940.08, 7,413.87 and 2,344.84 is: 3,519.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,940.08 : 7,413.87 = 2,344.84 : x
  2. Step 2: Convert to fraction form
    4,940.08/7,413.87 = 2,344.84/x
  3. Step 3: Cross multiply
    4,940.08x = 7,413.87 × 2,344.84
  4. Step 4: Simplify right side
    4,940.08x = 17,384,338.93
  5. Step 5: Solve for x
    x = 17,384,338.93/4,940.08
  6. Step 6: Final answer
    x = 3,519.04

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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.