Home / 2,536,917.15-3,806,010.77-739,800.83

Finding the Fourth Proportional to 2,536,917.15, 3,806,010.77 and 739,800.83

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Solution

The fourth proportional to 2,536,917.15, 3,806,010.77 and 739,800.83 is: 1,109,886.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,917.15 : 3,806,010.77 = 739,800.83 : x
  2. Step 2: Convert to fraction form
    2,536,917.15/3,806,010.77 = 739,800.83/x
  3. Step 3: Cross multiply
    2,536,917.15x = 3,806,010.77 × 739,800.83
  4. Step 4: Simplify right side
    2,536,917.15x = 2,815,689,926,634.94
  5. Step 5: Solve for x
    x = 2,815,689,926,634.94/2,536,917.15
  6. Step 6: Final answer
    x = 1,109,886.43

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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.