Home / 22,449.16-33,694.52-11,363.64

Finding the Fourth Proportional to 22,449.16, 33,694.52 and 11,363.64

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Solution

The fourth proportional to 22,449.16, 33,694.52 and 11,363.64 is: 17,055.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,449.16 : 33,694.52 = 11,363.64 : x
  2. Step 2: Convert to fraction form
    22,449.16/33,694.52 = 11,363.64/x
  3. Step 3: Cross multiply
    22,449.16x = 33,694.52 × 11,363.64
  4. Step 4: Simplify right side
    22,449.16x = 382,892,212.08
  5. Step 5: Solve for x
    x = 382,892,212.08/22,449.16
  6. Step 6: Final answer
    x = 17,055.97

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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.