Home / 33,297.46-45,952.62-19,150

Finding the Fourth Proportional to 33,297.46, 45,952.62 and 19,150

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Solution

The fourth proportional to 33,297.46, 45,952.62 and 19,150 is: 26,428.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,297.46 : 45,952.62 = 19,150 : x
  2. Step 2: Convert to fraction form
    33,297.46/45,952.62 = 19,150/x
  3. Step 3: Cross multiply
    33,297.46x = 45,952.62 × 19,150
  4. Step 4: Simplify right side
    33,297.46x = 879,992,673
  5. Step 5: Solve for x
    x = 879,992,673/33,297.46
  6. Step 6: Final answer
    x = 26,428.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.