Home / 6,581,003.00-9,869,493.13-2,320,174.78

Finding the Fourth Proportional to 6,581,003.00, 9,869,493.13 and 2,320,174.78

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Solution

The fourth proportional to 6,581,003.00, 9,869,493.13 and 2,320,174.78 is: 3,479,553.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,581,003.00 : 9,869,493.13 = 2,320,174.78 : x
  2. Step 2: Convert to fraction form
    6,581,003.00/9,869,493.13 = 2,320,174.78/x
  3. Step 3: Cross multiply
    6,581,003.00x = 9,869,493.13 × 2,320,174.78
  4. Step 4: Simplify right side
    6,581,003.00x = 22,898,949,051,609.26
  5. Step 5: Solve for x
    x = 22,898,949,051,609.26/6,581,003.00
  6. Step 6: Final answer
    x = 3,479,553.05

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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.