Home / 33,027.11-49,546.16-10,834.53

Finding the Fourth Proportional to 33,027.11, 49,546.16 and 10,834.53

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Solution

The fourth proportional to 33,027.11, 49,546.16 and 10,834.53 is: 16,253.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,027.11 : 49,546.16 = 10,834.53 : x
  2. Step 2: Convert to fraction form
    33,027.11/49,546.16 = 10,834.53/x
  3. Step 3: Cross multiply
    33,027.11x = 49,546.16 × 10,834.53
  4. Step 4: Simplify right side
    33,027.11x = 536,809,356.90
  5. Step 5: Solve for x
    x = 536,809,356.90/33,027.11
  6. Step 6: Final answer
    x = 16,253.60

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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.