Home / 11,834.48-17,752.26-4,436.48

Finding the Fourth Proportional to 11,834.48, 17,752.26 and 4,436.48

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Solution

The fourth proportional to 11,834.48, 17,752.26 and 4,436.48 is: 6,654.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,834.48 : 17,752.26 = 4,436.48 : x
  2. Step 2: Convert to fraction form
    11,834.48/17,752.26 = 4,436.48/x
  3. Step 3: Cross multiply
    11,834.48x = 17,752.26 × 4,436.48
  4. Step 4: Simplify right side
    11,834.48x = 78,757,546.44
  5. Step 5: Solve for x
    x = 78,757,546.44/11,834.48
  6. Step 6: Final answer
    x = 6,654.92

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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.