Home / 2,003,067.27-3,002,501.39-740,089.35

Finding the Fourth Proportional to 2,003,067.27, 3,002,501.39 and 740,089.35

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Solution

The fourth proportional to 2,003,067.27, 3,002,501.39 and 740,089.35 is: 1,109,358.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,067.27 : 3,002,501.39 = 740,089.35 : x
  2. Step 2: Convert to fraction form
    2,003,067.27/3,002,501.39 = 740,089.35/x
  3. Step 3: Cross multiply
    2,003,067.27x = 3,002,501.39 × 740,089.35
  4. Step 4: Simplify right side
    2,003,067.27x = 2,222,119,298,398.75
  5. Step 5: Solve for x
    x = 2,222,119,298,398.75/2,003,067.27
  6. Step 6: Final answer
    x = 1,109,358.30

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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.