Home / 2,823,951.42-3,897,053.37-1,534,791.83

Finding the Fourth Proportional to 2,823,951.42, 3,897,053.37 and 1,534,791.83

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Solution

The fourth proportional to 2,823,951.42, 3,897,053.37 and 1,534,791.83 is: 2,118,012.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,823,951.42 : 3,897,053.37 = 1,534,791.83 : x
  2. Step 2: Convert to fraction form
    2,823,951.42/3,897,053.37 = 1,534,791.83/x
  3. Step 3: Cross multiply
    2,823,951.42x = 3,897,053.37 × 1,534,791.83
  4. Step 4: Simplify right side
    2,823,951.42x = 5,981,165,653,864.70
  5. Step 5: Solve for x
    x = 5,981,165,653,864.70/2,823,951.42
  6. Step 6: Final answer
    x = 2,118,012.94

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