Home / 27,963.27-41,952.20-10,433.25

Finding the Fourth Proportional to 27,963.27, 41,952.20 and 10,433.25

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Solution

The fourth proportional to 27,963.27, 41,952.20 and 10,433.25 is: 15,652.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,963.27 : 41,952.20 = 10,433.25 : x
  2. Step 2: Convert to fraction form
    27,963.27/41,952.20 = 10,433.25/x
  3. Step 3: Cross multiply
    27,963.27x = 41,952.20 × 10,433.25
  4. Step 4: Simplify right side
    27,963.27x = 437,697,738.48
  5. Step 5: Solve for x
    x = 437,697,738.48/27,963.27
  6. Step 6: Final answer
    x = 15,652.59

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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.