Home / 30,413.92-41,936.52-24,733.12

Finding the Fourth Proportional to 30,413.92, 41,936.52 and 24,733.12

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Solution

The fourth proportional to 30,413.92, 41,936.52 and 24,733.12 is: 34,103.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,413.92 : 41,936.52 = 24,733.12 : x
  2. Step 2: Convert to fraction form
    30,413.92/41,936.52 = 24,733.12/x
  3. Step 3: Cross multiply
    30,413.92x = 41,936.52 × 24,733.12
  4. Step 4: Simplify right side
    30,413.92x = 1,037,220,981.54
  5. Step 5: Solve for x
    x = 1,037,220,981.54/30,413.92
  6. Step 6: Final answer
    x = 34,103.50

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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.