Home / 22,449.29-33,694.76-11,363.82

Finding the Fourth Proportional to 22,449.29, 33,694.76 and 11,363.82

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Solution

The fourth proportional to 22,449.29, 33,694.76 and 11,363.82 is: 17,056.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,449.29 : 33,694.76 = 11,363.82 : x
  2. Step 2: Convert to fraction form
    22,449.29/33,694.76 = 11,363.82/x
  3. Step 3: Cross multiply
    22,449.29x = 33,694.76 × 11,363.82
  4. Step 4: Simplify right side
    22,449.29x = 382,901,130.76
  5. Step 5: Solve for x
    x = 382,901,130.76/22,449.29
  6. Step 6: Final answer
    x = 17,056.27

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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.