Home / 5,844,469.86-8,064,669.96-3,230,620.92

Finding the Fourth Proportional to 5,844,469.86, 8,064,669.96 and 3,230,620.92

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Solution

The fourth proportional to 5,844,469.86, 8,064,669.96 and 3,230,620.92 is: 4,457,870.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,844,469.86 : 8,064,669.96 = 3,230,620.92 : x
  2. Step 2: Convert to fraction form
    5,844,469.86/8,064,669.96 = 3,230,620.92/x
  3. Step 3: Cross multiply
    5,844,469.86x = 8,064,669.96 × 3,230,620.92
  4. Step 4: Simplify right side
    5,844,469.86x = 26,053,891,485,671.56
  5. Step 5: Solve for x
    x = 26,053,891,485,671.56/5,844,469.86
  6. Step 6: Final answer
    x = 4,457,870.79

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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.