Home / 629,183.81-943,899.07-250,033.87

Finding the Fourth Proportional to 629,183.81, 943,899.07 and 250,033.87

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Solution

The fourth proportional to 629,183.81, 943,899.07 and 250,033.87 is: 375,099.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,183.81 : 943,899.07 = 250,033.87 : x
  2. Step 2: Convert to fraction form
    629,183.81/943,899.07 = 250,033.87/x
  3. Step 3: Cross multiply
    629,183.81x = 943,899.07 × 250,033.87
  4. Step 4: Simplify right side
    629,183.81x = 236,006,738,385.10
  5. Step 5: Solve for x
    x = 236,006,738,385.10/629,183.81
  6. Step 6: Final answer
    x = 375,099.83

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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.