Home / 6,767,435.04-9,339,132.24-3,669,964.44

Finding the Fourth Proportional to 6,767,435.04, 9,339,132.24 and 3,669,964.44

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Solution

The fourth proportional to 6,767,435.04, 9,339,132.24 and 3,669,964.44 is: 5,064,589.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,767,435.04 : 9,339,132.24 = 3,669,964.44 : x
  2. Step 2: Convert to fraction form
    6,767,435.04/9,339,132.24 = 3,669,964.44/x
  3. Step 3: Cross multiply
    6,767,435.04x = 9,339,132.24 × 3,669,964.44
  4. Step 4: Simplify right side
    6,767,435.04x = 34,274,283,221,257.55
  5. Step 5: Solve for x
    x = 34,274,283,221,257.55/6,767,435.04
  6. Step 6: Final answer
    x = 5,064,589.91

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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.