Home / 3,869,045.83-5,795,589.84-2,266,747.57

Finding the Fourth Proportional to 3,869,045.83, 5,795,589.84 and 2,266,747.57

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Solution

The fourth proportional to 3,869,045.83, 5,795,589.84 and 2,266,747.57 is: 3,395,446.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,869,045.83 : 5,795,589.84 = 2,266,747.57 : x
  2. Step 2: Convert to fraction form
    3,869,045.83/5,795,589.84 = 2,266,747.57/x
  3. Step 3: Cross multiply
    3,869,045.83x = 5,795,589.84 × 2,266,747.57
  4. Step 4: Simplify right side
    3,869,045.83x = 13,137,139,186,536.69
  5. Step 5: Solve for x
    x = 13,137,139,186,536.69/3,869,045.83
  6. Step 6: Final answer
    x = 3,395,446.78

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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.