Home / 6,827.08-10,236.06-2,667.46

Finding the Fourth Proportional to 6,827.08, 10,236.06 and 2,667.46

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Solution

The fourth proportional to 6,827.08, 10,236.06 and 2,667.46 is: 3,999.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,827.08 : 10,236.06 = 2,667.46 : x
  2. Step 2: Convert to fraction form
    6,827.08/10,236.06 = 2,667.46/x
  3. Step 3: Cross multiply
    6,827.08x = 10,236.06 × 2,667.46
  4. Step 4: Simplify right side
    6,827.08x = 27,304,280.61
  5. Step 5: Solve for x
    x = 27,304,280.61/6,827.08
  6. Step 6: Final answer
    x = 3,999.41

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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.