Home / 3,282,834.88-4,529,714.90-2,305,759.39

Finding the Fourth Proportional to 3,282,834.88, 4,529,714.90 and 2,305,759.39

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Solution

The fourth proportional to 3,282,834.88, 4,529,714.90 and 2,305,759.39 is: 3,181,528.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,834.88 : 4,529,714.90 = 2,305,759.39 : x
  2. Step 2: Convert to fraction form
    3,282,834.88/4,529,714.90 = 2,305,759.39/x
  3. Step 3: Cross multiply
    3,282,834.88x = 4,529,714.90 × 2,305,759.39
  4. Step 4: Simplify right side
    3,282,834.88x = 10,444,432,664,697.91
  5. Step 5: Solve for x
    x = 10,444,432,664,697.91/3,282,834.88
  6. Step 6: Final answer
    x = 3,181,528.48

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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.