Home / 48,834.04-73,251.06-17,662

Finding the Fourth Proportional to 48,834.04, 73,251.06 and 17,662

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Solution

The fourth proportional to 48,834.04, 73,251.06 and 17,662 is: 26,493

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,834.04 : 73,251.06 = 17,662 : x
  2. Step 2: Convert to fraction form
    48,834.04/73,251.06 = 17,662/x
  3. Step 3: Cross multiply
    48,834.04x = 73,251.06 × 17,662
  4. Step 4: Simplify right side
    48,834.04x = 1,293,760,221.72
  5. Step 5: Solve for x
    x = 1,293,760,221.72/48,834.04
  6. Step 6: Final answer
    x = 26,493

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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.