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Finding the Fourth Proportional to 241,600.41, 333,413.87 and 134,168.85

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Solution

The fourth proportional to 241,600.41, 333,413.87 and 134,168.85 is: 185,155.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,600.41 : 333,413.87 = 134,168.85 : x
  2. Step 2: Convert to fraction form
    241,600.41/333,413.87 = 134,168.85/x
  3. Step 3: Cross multiply
    241,600.41x = 333,413.87 × 134,168.85
  4. Step 4: Simplify right side
    241,600.41x = 44,733,754,841.11
  5. Step 5: Solve for x
    x = 44,733,754,841.11/241,600.41
  6. Step 6: Final answer
    x = 185,155.96

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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.