Home / 24,755.33-34,175.63-19,119.25

Finding the Fourth Proportional to 24,755.33, 34,175.63 and 19,119.25

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Solution

The fourth proportional to 24,755.33, 34,175.63 and 19,119.25 is: 26,394.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,755.33 : 34,175.63 = 19,119.25 : x
  2. Step 2: Convert to fraction form
    24,755.33/34,175.63 = 19,119.25/x
  3. Step 3: Cross multiply
    24,755.33x = 34,175.63 × 19,119.25
  4. Step 4: Simplify right side
    24,755.33x = 653,412,413.88
  5. Step 5: Solve for x
    x = 653,412,413.88/24,755.33
  6. Step 6: Final answer
    x = 26,394.82

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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.