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Finding the Fourth Proportional to 9,433.99, 14,150.92 and 2,413.99

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Solution

The fourth proportional to 9,433.99, 14,150.92 and 2,413.99 is: 3,620.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433.99 : 14,150.92 = 2,413.99 : x
  2. Step 2: Convert to fraction form
    9,433.99/14,150.92 = 2,413.99/x
  3. Step 3: Cross multiply
    9,433.99x = 14,150.92 × 2,413.99
  4. Step 4: Simplify right side
    9,433.99x = 34,160,115.95
  5. Step 5: Solve for x
    x = 34,160,115.95/9,433.99
  6. Step 6: Final answer
    x = 3,620.96

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.