Home / 4,488,170.77-6,732,315.68-1,496,355.73

Finding the Fourth Proportional to 4,488,170.77, 6,732,315.68 and 1,496,355.73

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Solution

The fourth proportional to 4,488,170.77, 6,732,315.68 and 1,496,355.73 is: 2,244,553.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488,170.77 : 6,732,315.68 = 1,496,355.73 : x
  2. Step 2: Convert to fraction form
    4,488,170.77/6,732,315.68 = 1,496,355.73/x
  3. Step 3: Cross multiply
    4,488,170.77x = 6,732,315.68 × 1,496,355.73
  4. Step 4: Simplify right side
    4,488,170.77x = 10,073,939,143,936.85
  5. Step 5: Solve for x
    x = 10,073,939,143,936.85/4,488,170.77
  6. Step 6: Final answer
    x = 2,244,553.44

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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.