Home / 2,350,645.97-3,244,356.68-1,524,743.06

Finding the Fourth Proportional to 2,350,645.97, 3,244,356.68 and 1,524,743.06

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Solution

The fourth proportional to 2,350,645.97, 3,244,356.68 and 1,524,743.06 is: 2,104,447.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,645.97 : 3,244,356.68 = 1,524,743.06 : x
  2. Step 2: Convert to fraction form
    2,350,645.97/3,244,356.68 = 1,524,743.06/x
  3. Step 3: Cross multiply
    2,350,645.97x = 3,244,356.68 × 1,524,743.06
  4. Step 4: Simplify right side
    2,350,645.97x = 4,946,810,308,149.14
  5. Step 5: Solve for x
    x = 4,946,810,308,149.14/2,350,645.97
  6. Step 6: Final answer
    x = 2,104,447.20

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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.