Home / 1,016,162.34-1,524,095.13-296,310.61

Finding the Fourth Proportional to 1,016,162.34, 1,524,095.13 and 296,310.61

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Solution

The fourth proportional to 1,016,162.34, 1,524,095.13 and 296,310.61 is: 444,422.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,162.34 : 1,524,095.13 = 296,310.61 : x
  2. Step 2: Convert to fraction form
    1,016,162.34/1,524,095.13 = 296,310.61/x
  3. Step 3: Cross multiply
    1,016,162.34x = 1,524,095.13 × 296,310.61
  4. Step 4: Simplify right side
    1,016,162.34x = 451,605,557,668.33
  5. Step 5: Solve for x
    x = 451,605,557,668.33/1,016,162.34
  6. Step 6: Final answer
    x = 444,422.65

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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.