Home / 4,413.90-6,091.08-2,424.54

Finding the Fourth Proportional to 4,413.90, 6,091.08 and 2,424.54

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Solution

The fourth proportional to 4,413.90, 6,091.08 and 2,424.54 is: 3,345.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.90 : 6,091.08 = 2,424.54 : x
  2. Step 2: Convert to fraction form
    4,413.90/6,091.08 = 2,424.54/x
  3. Step 3: Cross multiply
    4,413.90x = 6,091.08 × 2,424.54
  4. Step 4: Simplify right side
    4,413.90x = 14,768,067.10
  5. Step 5: Solve for x
    x = 14,768,067.10/4,413.90
  6. Step 6: Final answer
    x = 3,345.81

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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.