Home / 3,236,877-4,466,890.26-1,806,093

Finding the Fourth Proportional to 3,236,877, 4,466,890.26 and 1,806,093

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Solution

The fourth proportional to 3,236,877, 4,466,890.26 and 1,806,093 is: 2,492,408.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236,877 : 4,466,890.26 = 1,806,093 : x
  2. Step 2: Convert to fraction form
    3,236,877/4,466,890.26 = 1,806,093/x
  3. Step 3: Cross multiply
    3,236,877x = 4,466,890.26 × 1,806,093
  4. Step 4: Simplify right side
    3,236,877x = 8,067,619,230,354.18
  5. Step 5: Solve for x
    x = 8,067,619,230,354.18/3,236,877
  6. Step 6: Final answer
    x = 2,492,408.34

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Why These Related Problems?

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