Home / 33,864.27-46,733.18-19,523.82

Finding the Fourth Proportional to 33,864.27, 46,733.18 and 19,523.82

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Solution

The fourth proportional to 33,864.27, 46,733.18 and 19,523.82 is: 26,943.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,864.27 : 46,733.18 = 19,523.82 : x
  2. Step 2: Convert to fraction form
    33,864.27/46,733.18 = 19,523.82/x
  3. Step 3: Cross multiply
    33,864.27x = 46,733.18 × 19,523.82
  4. Step 4: Simplify right side
    33,864.27x = 912,410,096.73
  5. Step 5: Solve for x
    x = 912,410,096.73/33,864.27
  6. Step 6: Final answer
    x = 26,943.15

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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.