Home / 1,802,410.49-2,703,608.90-737,452.22

Finding the Fourth Proportional to 1,802,410.49, 2,703,608.90 and 737,452.22

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Solution

The fourth proportional to 1,802,410.49, 2,703,608.90 and 737,452.22 is: 1,106,175.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,802,410.49 : 2,703,608.90 = 737,452.22 : x
  2. Step 2: Convert to fraction form
    1,802,410.49/2,703,608.90 = 737,452.22/x
  3. Step 3: Cross multiply
    1,802,410.49x = 2,703,608.90 × 737,452.22
  4. Step 4: Simplify right side
    1,802,410.49x = 1,993,782,370,876.90
  5. Step 5: Solve for x
    x = 1,993,782,370,876.90/1,802,410.49
  6. Step 6: Final answer
    x = 1,106,175.52

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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.