Home / 24,024.01-33,154.77-13,413.42

Finding the Fourth Proportional to 24,024.01, 33,154.77 and 13,413.42

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Solution

The fourth proportional to 24,024.01, 33,154.77 and 13,413.42 is: 18,511.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,024.01 : 33,154.77 = 13,413.42 : x
  2. Step 2: Convert to fraction form
    24,024.01/33,154.77 = 13,413.42/x
  3. Step 3: Cross multiply
    24,024.01x = 33,154.77 × 13,413.42
  4. Step 4: Simplify right side
    24,024.01x = 444,718,855.01
  5. Step 5: Solve for x
    x = 444,718,855.01/24,024.01
  6. Step 6: Final answer
    x = 18,511.43

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1.5x scale

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.