Home / 4,542,933.36-6,807,667.68-1,843,974.48

Finding the Fourth Proportional to 4,542,933.36, 6,807,667.68 and 1,843,974.48

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Solution

The fourth proportional to 4,542,933.36, 6,807,667.68 and 1,843,974.48 is: 2,763,229.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542,933.36 : 6,807,667.68 = 1,843,974.48 : x
  2. Step 2: Convert to fraction form
    4,542,933.36/6,807,667.68 = 1,843,974.48/x
  3. Step 3: Cross multiply
    4,542,933.36x = 6,807,667.68 × 1,843,974.48
  4. Step 4: Simplify right side
    4,542,933.36x = 12,553,165,470,240.81
  5. Step 5: Solve for x
    x = 12,553,165,470,240.81/4,542,933.36
  6. Step 6: Final answer
    x = 2,763,229.06

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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.