Home / 3,067,249.50-4,233,119.23-1,843,951.05

Finding the Fourth Proportional to 3,067,249.50, 4,233,119.23 and 1,843,951.05

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Solution

The fourth proportional to 3,067,249.50, 4,233,119.23 and 1,843,951.05 is: 2,544,841.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,249.50 : 4,233,119.23 = 1,843,951.05 : x
  2. Step 2: Convert to fraction form
    3,067,249.50/4,233,119.23 = 1,843,951.05/x
  3. Step 3: Cross multiply
    3,067,249.50x = 4,233,119.23 × 1,843,951.05
  4. Step 4: Simplify right side
    3,067,249.50x = 7,805,664,627,768.10
  5. Step 5: Solve for x
    x = 7,805,664,627,768.10/3,067,249.50
  6. Step 6: Final answer
    x = 2,544,841.77

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1.5x scale

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.