Home / 2,732,553.68-4,100,249.07-1,114,509.59

Finding the Fourth Proportional to 2,732,553.68, 4,100,249.07 and 1,114,509.59

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Solution

The fourth proportional to 2,732,553.68, 4,100,249.07 and 1,114,509.59 is: 1,672,342.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,553.68 : 4,100,249.07 = 1,114,509.59 : x
  2. Step 2: Convert to fraction form
    2,732,553.68/4,100,249.07 = 1,114,509.59/x
  3. Step 3: Cross multiply
    2,732,553.68x = 4,100,249.07 × 1,114,509.59
  4. Step 4: Simplify right side
    2,732,553.68x = 4,569,766,899,861.88
  5. Step 5: Solve for x
    x = 4,569,766,899,861.88/2,732,553.68
  6. Step 6: Final answer
    x = 1,672,342.96

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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.