Home / 2,004,645.38-3,007,268.24-725,552.13

Finding the Fourth Proportional to 2,004,645.38, 3,007,268.24 and 725,552.13

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Solution

The fourth proportional to 2,004,645.38, 3,007,268.24 and 725,552.13 is: 1,088,436.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,645.38 : 3,007,268.24 = 725,552.13 : x
  2. Step 2: Convert to fraction form
    2,004,645.38/3,007,268.24 = 725,552.13/x
  3. Step 3: Cross multiply
    2,004,645.38x = 3,007,268.24 × 725,552.13
  4. Step 4: Simplify right side
    2,004,645.38x = 2,181,929,884,662.85
  5. Step 5: Solve for x
    x = 2,181,929,884,662.85/2,004,645.38
  6. Step 6: Final answer
    x = 1,088,436.84

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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.