Home / 6,767,410.33-9,339,098.17-3,669,939.75

Finding the Fourth Proportional to 6,767,410.33, 9,339,098.17 and 3,669,939.75

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Solution

The fourth proportional to 6,767,410.33, 9,339,098.17 and 3,669,939.75 is: 5,064,555.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,767,410.33 : 9,339,098.17 = 3,669,939.75 : x
  2. Step 2: Convert to fraction form
    6,767,410.33/9,339,098.17 = 3,669,939.75/x
  3. Step 3: Cross multiply
    6,767,410.33x = 9,339,098.17 × 3,669,939.75
  4. Step 4: Simplify right side
    6,767,410.33x = 34,273,927,603,235.26
  5. Step 5: Solve for x
    x = 34,273,927,603,235.26/6,767,410.33
  6. Step 6: Final answer
    x = 5,064,555.85

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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.