Home / 9,413.23-14,119.77-2,393.27

Finding the Fourth Proportional to 9,413.23, 14,119.77 and 2,393.27

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Solution

The fourth proportional to 9,413.23, 14,119.77 and 2,393.27 is: 3,589.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,413.23 : 14,119.77 = 2,393.27 : x
  2. Step 2: Convert to fraction form
    9,413.23/14,119.77 = 2,393.27/x
  3. Step 3: Cross multiply
    9,413.23x = 14,119.77 × 2,393.27
  4. Step 4: Simplify right side
    9,413.23x = 33,792,339.38
  5. Step 5: Solve for x
    x = 33,792,339.38/9,413.23
  6. Step 6: Final answer
    x = 3,589.88

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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.