Home / 4,440,001.48-6,659,997.18-1,245,600.52

Finding the Fourth Proportional to 4,440,001.48, 6,659,997.18 and 1,245,600.52

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Solution

The fourth proportional to 4,440,001.48, 6,659,997.18 and 1,245,600.52 is: 1,868,399.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,001.48 : 6,659,997.18 = 1,245,600.52 : x
  2. Step 2: Convert to fraction form
    4,440,001.48/6,659,997.18 = 1,245,600.52/x
  3. Step 3: Cross multiply
    4,440,001.48x = 6,659,997.18 × 1,245,600.52
  4. Step 4: Simplify right side
    4,440,001.48x = 8,295,695,950,606.53
  5. Step 5: Solve for x
    x = 8,295,695,950,606.53/4,440,001.48
  6. Step 6: Final answer
    x = 1,868,399.37

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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.