Home / 2,413.08-3,330.06-1,481.56

Finding the Fourth Proportional to 2,413.08, 3,330.06 and 1,481.56

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Solution

The fourth proportional to 2,413.08, 3,330.06 and 1,481.56 is: 2,044.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413.08 : 3,330.06 = 1,481.56 : x
  2. Step 2: Convert to fraction form
    2,413.08/3,330.06 = 1,481.56/x
  3. Step 3: Cross multiply
    2,413.08x = 3,330.06 × 1,481.56
  4. Step 4: Simplify right side
    2,413.08x = 4,933,683.69
  5. Step 5: Solve for x
    x = 4,933,683.69/2,413.08
  6. Step 6: Final answer
    x = 2,044.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.