Home / 2,063,780.37-3,092,514.39-865,049.22

Finding the Fourth Proportional to 2,063,780.37, 3,092,514.39 and 865,049.22

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Solution

The fourth proportional to 2,063,780.37, 3,092,514.39 and 865,049.22 is: 1,296,250.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,780.37 : 3,092,514.39 = 865,049.22 : x
  2. Step 2: Convert to fraction form
    2,063,780.37/3,092,514.39 = 865,049.22/x
  3. Step 3: Cross multiply
    2,063,780.37x = 3,092,514.39 × 865,049.22
  4. Step 4: Simplify right side
    2,063,780.37x = 2,675,177,160,908.28
  5. Step 5: Solve for x
    x = 2,675,177,160,908.28/2,063,780.37
  6. Step 6: Final answer
    x = 1,296,250.90

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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.