Home / 6,844.87-10,271.85-2,462.32

Finding the Fourth Proportional to 6,844.87, 10,271.85 and 2,462.32

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Solution

The fourth proportional to 6,844.87, 10,271.85 and 2,462.32 is: 3,695.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844.87 : 10,271.85 = 2,462.32 : x
  2. Step 2: Convert to fraction form
    6,844.87/10,271.85 = 2,462.32/x
  3. Step 3: Cross multiply
    6,844.87x = 10,271.85 × 2,462.32
  4. Step 4: Simplify right side
    6,844.87x = 25,292,581.69
  5. Step 5: Solve for x
    x = 25,292,581.69/6,844.87
  6. Step 6: Final answer
    x = 3,695.11

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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.