Home / 6,667.09-10,002.05-2,283.37

Finding the Fourth Proportional to 6,667.09, 10,002.05 and 2,283.37

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Solution

The fourth proportional to 6,667.09, 10,002.05 and 2,283.37 is: 3,425.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,667.09 : 10,002.05 = 2,283.37 : x
  2. Step 2: Convert to fraction form
    6,667.09/10,002.05 = 2,283.37/x
  3. Step 3: Cross multiply
    6,667.09x = 10,002.05 × 2,283.37
  4. Step 4: Simplify right side
    6,667.09x = 22,838,380.91
  5. Step 5: Solve for x
    x = 22,838,380.91/6,667.09
  6. Step 6: Final answer
    x = 3,425.54

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.