Home / 33,413.00-46,108.17-18,302.85

Finding the Fourth Proportional to 33,413.00, 46,108.17 and 18,302.85

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Solution

The fourth proportional to 33,413.00, 46,108.17 and 18,302.85 is: 25,256.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,413.00 : 46,108.17 = 18,302.85 : x
  2. Step 2: Convert to fraction form
    33,413.00/46,108.17 = 18,302.85/x
  3. Step 3: Cross multiply
    33,413.00x = 46,108.17 × 18,302.85
  4. Step 4: Simplify right side
    33,413.00x = 843,910,919.28
  5. Step 5: Solve for x
    x = 843,910,919.28/33,413.00
  6. Step 6: Final answer
    x = 25,256.97

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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.