Home / 9,227.44-13,839.67-2,652.13

Finding the Fourth Proportional to 9,227.44, 13,839.67 and 2,652.13

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Solution

The fourth proportional to 9,227.44, 13,839.67 and 2,652.13 is: 3,977.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227.44 : 13,839.67 = 2,652.13 : x
  2. Step 2: Convert to fraction form
    9,227.44/13,839.67 = 2,652.13/x
  3. Step 3: Cross multiply
    9,227.44x = 13,839.67 × 2,652.13
  4. Step 4: Simplify right side
    9,227.44x = 36,704,604.00
  5. Step 5: Solve for x
    x = 36,704,604.00/9,227.44
  6. Step 6: Final answer
    x = 3,977.77

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1.5x scale

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.