Home / 2,608,006.62-3,598,995.54-1,446,265.44

Finding the Fourth Proportional to 2,608,006.62, 3,598,995.54 and 1,446,265.44

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Solution

The fourth proportional to 2,608,006.62, 3,598,995.54 and 1,446,265.44 is: 1,995,816.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,608,006.62 : 3,598,995.54 = 1,446,265.44 : x
  2. Step 2: Convert to fraction form
    2,608,006.62/3,598,995.54 = 1,446,265.44/x
  3. Step 3: Cross multiply
    2,608,006.62x = 3,598,995.54 × 1,446,265.44
  4. Step 4: Simplify right side
    2,608,006.62x = 5,205,102,868,216.14
  5. Step 5: Solve for x
    x = 5,205,102,868,216.14/2,608,006.62
  6. Step 6: Final answer
    x = 1,995,816.59

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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.