Home / 7,014.03-10,523.13-2,083.83

Finding the Fourth Proportional to 7,014.03, 10,523.13 and 2,083.83

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Solution

The fourth proportional to 7,014.03, 10,523.13 and 2,083.83 is: 3,126.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014.03 : 10,523.13 = 2,083.83 : x
  2. Step 2: Convert to fraction form
    7,014.03/10,523.13 = 2,083.83/x
  3. Step 3: Cross multiply
    7,014.03x = 10,523.13 × 2,083.83
  4. Step 4: Simplify right side
    7,014.03x = 21,928,413.99
  5. Step 5: Solve for x
    x = 21,928,413.99/7,014.03
  6. Step 6: Final answer
    x = 3,126.36

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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.