Home / 3,204,404.30-4,806,606.45-3,092,429.90

Finding the Fourth Proportional to 3,204,404.30, 4,806,606.45 and 3,092,429.90

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Solution

The fourth proportional to 3,204,404.30, 4,806,606.45 and 3,092,429.90 is: 4,638,644.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,404.30 : 4,806,606.45 = 3,092,429.90 : x
  2. Step 2: Convert to fraction form
    3,204,404.30/4,806,606.45 = 3,092,429.90/x
  3. Step 3: Cross multiply
    3,204,404.30x = 4,806,606.45 × 3,092,429.90
  4. Step 4: Simplify right side
    3,204,404.30x = 14,864,093,503,512.86
  5. Step 5: Solve for x
    x = 14,864,093,503,512.86/3,204,404.30
  6. Step 6: Final answer
    x = 4,638,644.85

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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.