Home / 6,822.63-10,233.14-4,013.15

Finding the Fourth Proportional to 6,822.63, 10,233.14 and 4,013.15

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Solution

The fourth proportional to 6,822.63, 10,233.14 and 4,013.15 is: 6,019.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,822.63 : 10,233.14 = 4,013.15 : x
  2. Step 2: Convert to fraction form
    6,822.63/10,233.14 = 4,013.15/x
  3. Step 3: Cross multiply
    6,822.63x = 10,233.14 × 4,013.15
  4. Step 4: Simplify right side
    6,822.63x = 41,067,054.56
  5. Step 5: Solve for x
    x = 41,067,054.56/6,822.63
  6. Step 6: Final answer
    x = 6,019.24

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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.