Home / 3,423,583.26-5,136,227.82-1,027,472.04

Finding the Fourth Proportional to 3,423,583.26, 5,136,227.82 and 1,027,472.04

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Solution

The fourth proportional to 3,423,583.26, 5,136,227.82 and 1,027,472.04 is: 1,541,464.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,423,583.26 : 5,136,227.82 = 1,027,472.04 : x
  2. Step 2: Convert to fraction form
    3,423,583.26/5,136,227.82 = 1,027,472.04/x
  3. Step 3: Cross multiply
    3,423,583.26x = 5,136,227.82 × 1,027,472.04
  4. Step 4: Simplify right side
    3,423,583.26x = 5,277,330,476,120.15
  5. Step 5: Solve for x
    x = 5,277,330,476,120.15/3,423,583.26
  6. Step 6: Final answer
    x = 1,541,464.04

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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.