Home / 4,273.71-6,413.44-1,500.41

Finding the Fourth Proportional to 4,273.71, 6,413.44 and 1,500.41

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Solution

The fourth proportional to 4,273.71, 6,413.44 and 1,500.41 is: 2,251.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273.71 : 6,413.44 = 1,500.41 : x
  2. Step 2: Convert to fraction form
    4,273.71/6,413.44 = 1,500.41/x
  3. Step 3: Cross multiply
    4,273.71x = 6,413.44 × 1,500.41
  4. Step 4: Simplify right side
    4,273.71x = 9,622,753.69
  5. Step 5: Solve for x
    x = 9,622,753.69/4,273.71
  6. Step 6: Final answer
    x = 2,251.62

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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.