Home / 27,463.45-41,201.49-9,933.28

Finding the Fourth Proportional to 27,463.45, 41,201.49 and 9,933.28

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Solution

The fourth proportional to 27,463.45, 41,201.49 and 9,933.28 is: 14,902.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,463.45 : 41,201.49 = 9,933.28 : x
  2. Step 2: Convert to fraction form
    27,463.45/41,201.49 = 9,933.28/x
  3. Step 3: Cross multiply
    27,463.45x = 41,201.49 × 9,933.28
  4. Step 4: Simplify right side
    27,463.45x = 409,265,936.59
  5. Step 5: Solve for x
    x = 409,265,936.59/27,463.45
  6. Step 6: Final answer
    x = 14,902.20

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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.