Home / 6,384,028.38-9,579,567.69-2,600,174.94

Finding the Fourth Proportional to 6,384,028.38, 9,579,567.69 and 2,600,174.94

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Solution

The fourth proportional to 6,384,028.38, 9,579,567.69 and 2,600,174.94 is: 3,901,698.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,384,028.38 : 9,579,567.69 = 2,600,174.94 : x
  2. Step 2: Convert to fraction form
    6,384,028.38/9,579,567.69 = 2,600,174.94/x
  3. Step 3: Cross multiply
    6,384,028.38x = 9,579,567.69 × 2,600,174.94
  4. Step 4: Simplify right side
    6,384,028.38x = 24,908,551,843,571.69
  5. Step 5: Solve for x
    x = 24,908,551,843,571.69/6,384,028.38
  6. Step 6: Final answer
    x = 3,901,698.17

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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.