Home / 4,413.27-6,619.91-2,461.38

Finding the Fourth Proportional to 4,413.27, 6,619.91 and 2,461.38

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Solution

The fourth proportional to 4,413.27, 6,619.91 and 2,461.38 is: 3,692.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.27 : 6,619.91 = 2,461.38 : x
  2. Step 2: Convert to fraction form
    4,413.27/6,619.91 = 2,461.38/x
  3. Step 3: Cross multiply
    4,413.27x = 6,619.91 × 2,461.38
  4. Step 4: Simplify right side
    4,413.27x = 16,294,114.08
  5. Step 5: Solve for x
    x = 16,294,114.08/4,413.27
  6. Step 6: Final answer
    x = 3,692.07

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Similar ratio
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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.