Home / 5,607,183.15-7,737,908.13-3,028,863.24

Finding the Fourth Proportional to 5,607,183.15, 7,737,908.13 and 3,028,863.24

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Solution

The fourth proportional to 5,607,183.15, 7,737,908.13 and 3,028,863.24 is: 4,179,828.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,607,183.15 : 7,737,908.13 = 3,028,863.24 : x
  2. Step 2: Convert to fraction form
    5,607,183.15/7,737,908.13 = 3,028,863.24/x
  3. Step 3: Cross multiply
    5,607,183.15x = 7,737,908.13 × 3,028,863.24
  4. Step 4: Simplify right side
    5,607,183.15x = 23,437,065,489,454.14
  5. Step 5: Solve for x
    x = 23,437,065,489,454.14/5,607,183.15
  6. Step 6: Final answer
    x = 4,179,828.78

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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.