Home / 4,403.27-6,076.55-2,413.87

Finding the Fourth Proportional to 4,403.27, 6,076.55 and 2,413.87

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Solution

The fourth proportional to 4,403.27, 6,076.55 and 2,413.87 is: 3,331.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.27 : 6,076.55 = 2,413.87 : x
  2. Step 2: Convert to fraction form
    4,403.27/6,076.55 = 2,413.87/x
  3. Step 3: Cross multiply
    4,403.27x = 6,076.55 × 2,413.87
  4. Step 4: Simplify right side
    4,403.27x = 14,668,001.75
  5. Step 5: Solve for x
    x = 14,668,001.75/4,403.27
  6. Step 6: Final answer
    x = 3,331.16

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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.