Home / 2,308,452.82-3,462,672.24-1,622,515.66

Finding the Fourth Proportional to 2,308,452.82, 3,462,672.24 and 1,622,515.66

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Solution

The fourth proportional to 2,308,452.82, 3,462,672.24 and 1,622,515.66 is: 2,433,768.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,452.82 : 3,462,672.24 = 1,622,515.66 : x
  2. Step 2: Convert to fraction form
    2,308,452.82/3,462,672.24 = 1,622,515.66/x
  3. Step 3: Cross multiply
    2,308,452.82x = 3,462,672.24 × 1,622,515.66
  4. Step 4: Simplify right side
    2,308,452.82x = 5,618,239,926,190.60
  5. Step 5: Solve for x
    x = 5,618,239,926,190.60/2,308,452.82
  6. Step 6: Final answer
    x = 2,433,768.58

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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.