Home / 3,644,127.27-5,467,212.45-1,594,966.28

Finding the Fourth Proportional to 3,644,127.27, 5,467,212.45 and 1,594,966.28

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Solution

The fourth proportional to 3,644,127.27, 5,467,212.45 and 1,594,966.28 is: 2,392,896.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,127.27 : 5,467,212.45 = 1,594,966.28 : x
  2. Step 2: Convert to fraction form
    3,644,127.27/5,467,212.45 = 1,594,966.28/x
  3. Step 3: Cross multiply
    3,644,127.27x = 5,467,212.45 × 1,594,966.28
  4. Step 4: Simplify right side
    3,644,127.27x = 8,720,019,476,010.12
  5. Step 5: Solve for x
    x = 8,720,019,476,010.12/3,644,127.27
  6. Step 6: Final answer
    x = 2,392,896.52

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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.