Home / 4,451,514.30-6,143,090.22-2,517,733.80

Finding the Fourth Proportional to 4,451,514.30, 6,143,090.22 and 2,517,733.80

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Solution

The fourth proportional to 4,451,514.30, 6,143,090.22 and 2,517,733.80 is: 3,474,472.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,451,514.30 : 6,143,090.22 = 2,517,733.80 : x
  2. Step 2: Convert to fraction form
    4,451,514.30/6,143,090.22 = 2,517,733.80/x
  3. Step 3: Cross multiply
    4,451,514.30x = 6,143,090.22 × 2,517,733.80
  4. Step 4: Simplify right side
    4,451,514.30x = 15,466,665,883,343.43
  5. Step 5: Solve for x
    x = 15,466,665,883,343.43/4,451,514.30
  6. Step 6: Final answer
    x = 3,474,472.92

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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.