Home / 6,908.03-10,364.06-2,227.94

Finding the Fourth Proportional to 6,908.03, 10,364.06 and 2,227.94

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Solution

The fourth proportional to 6,908.03, 10,364.06 and 2,227.94 is: 3,342.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,908.03 : 10,364.06 = 2,227.94 : x
  2. Step 2: Convert to fraction form
    6,908.03/10,364.06 = 2,227.94/x
  3. Step 3: Cross multiply
    6,908.03x = 10,364.06 × 2,227.94
  4. Step 4: Simplify right side
    6,908.03x = 23,090,503.84
  5. Step 5: Solve for x
    x = 23,090,503.84/6,908.03
  6. Step 6: Final answer
    x = 3,342.56

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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.