Home / 1,882,067.52-2,823,095.66-534,231.26

Finding the Fourth Proportional to 1,882,067.52, 2,823,095.66 and 534,231.26

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Solution

The fourth proportional to 1,882,067.52, 2,823,095.66 and 534,231.26 is: 801,345.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,067.52 : 2,823,095.66 = 534,231.26 : x
  2. Step 2: Convert to fraction form
    1,882,067.52/2,823,095.66 = 534,231.26/x
  3. Step 3: Cross multiply
    1,882,067.52x = 2,823,095.66 × 534,231.26
  4. Step 4: Simplify right side
    1,882,067.52x = 1,508,185,934,755.70
  5. Step 5: Solve for x
    x = 1,508,185,934,755.70/1,882,067.52
  6. Step 6: Final answer
    x = 801,345.29

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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.