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Finding the Fourth Proportional to 9,433.51, 14,150.23 and 2,413.51

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Solution

The fourth proportional to 9,433.51, 14,150.23 and 2,413.51 is: 3,620.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433.51 : 14,150.23 = 2,413.51 : x
  2. Step 2: Convert to fraction form
    9,433.51/14,150.23 = 2,413.51/x
  3. Step 3: Cross multiply
    9,433.51x = 14,150.23 × 2,413.51
  4. Step 4: Simplify right side
    9,433.51x = 34,151,759.79
  5. Step 5: Solve for x
    x = 34,151,759.79/9,433.51
  6. Step 6: Final answer
    x = 3,620.26

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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.