Home / 24,744.08-34,146.82-13,413.94

Finding the Fourth Proportional to 24,744.08, 34,146.82 and 13,413.94

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Solution

The fourth proportional to 24,744.08, 34,146.82 and 13,413.94 is: 18,511.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,744.08 : 34,146.82 = 13,413.94 : x
  2. Step 2: Convert to fraction form
    24,744.08/34,146.82 = 13,413.94/x
  3. Step 3: Cross multiply
    24,744.08x = 34,146.82 × 13,413.94
  4. Step 4: Simplify right side
    24,744.08x = 458,043,394.67
  5. Step 5: Solve for x
    x = 458,043,394.67/24,744.08
  6. Step 6: Final answer
    x = 18,511.23

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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.