Home / 4,413.24-6,616.38-3,022.36

Finding the Fourth Proportional to 4,413.24, 6,616.38 and 3,022.36

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Solution

The fourth proportional to 4,413.24, 6,616.38 and 3,022.36 is: 4,531.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.24 : 6,616.38 = 3,022.36 : x
  2. Step 2: Convert to fraction form
    4,413.24/6,616.38 = 3,022.36/x
  3. Step 3: Cross multiply
    4,413.24x = 6,616.38 × 3,022.36
  4. Step 4: Simplify right side
    4,413.24x = 19,997,082.26
  5. Step 5: Solve for x
    x = 19,997,082.26/4,413.24
  6. Step 6: Final answer
    x = 4,531.16

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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.