Home / 3,264,337.32-4,504,898.88-1,814,093.88

Finding the Fourth Proportional to 3,264,337.32, 4,504,898.88 and 1,814,093.88

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Solution

The fourth proportional to 3,264,337.32, 4,504,898.88 and 1,814,093.88 is: 2,503,512.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,337.32 : 4,504,898.88 = 1,814,093.88 : x
  2. Step 2: Convert to fraction form
    3,264,337.32/4,504,898.88 = 1,814,093.88/x
  3. Step 3: Cross multiply
    3,264,337.32x = 4,504,898.88 × 1,814,093.88
  4. Step 4: Simplify right side
    3,264,337.32x = 8,172,309,488,226.85
  5. Step 5: Solve for x
    x = 8,172,309,488,226.85/3,264,337.32
  6. Step 6: Final answer
    x = 2,503,512.56

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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.