Home / 29,475.27-44,214.52-8,413.65

Finding the Fourth Proportional to 29,475.27, 44,214.52 and 8,413.65

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Solution

The fourth proportional to 29,475.27, 44,214.52 and 8,413.65 is: 12,620.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,475.27 : 44,214.52 = 8,413.65 : x
  2. Step 2: Convert to fraction form
    29,475.27/44,214.52 = 8,413.65/x
  3. Step 3: Cross multiply
    29,475.27x = 44,214.52 × 8,413.65
  4. Step 4: Simplify right side
    29,475.27x = 372,005,496.20
  5. Step 5: Solve for x
    x = 372,005,496.20/29,475.27
  6. Step 6: Final answer
    x = 12,620.94

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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.