Home / 2,673,300.92-4,008,349.94-850,878.68

Finding the Fourth Proportional to 2,673,300.92, 4,008,349.94 and 850,878.68

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Solution

The fourth proportional to 2,673,300.92, 4,008,349.94 and 850,878.68 is: 1,275,808.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,300.92 : 4,008,349.94 = 850,878.68 : x
  2. Step 2: Convert to fraction form
    2,673,300.92/4,008,349.94 = 850,878.68/x
  3. Step 3: Cross multiply
    2,673,300.92x = 4,008,349.94 × 850,878.68
  4. Step 4: Simplify right side
    2,673,300.92x = 3,410,619,481,629.14
  5. Step 5: Solve for x
    x = 3,410,619,481,629.14/2,673,300.92
  6. Step 6: Final answer
    x = 1,275,808.29

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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.