Home / 2,673,325.76-4,008,387.24-850,903.52

Finding the Fourth Proportional to 2,673,325.76, 4,008,387.24 and 850,903.52

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Solution

The fourth proportional to 2,673,325.76, 4,008,387.24 and 850,903.52 is: 1,275,845.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,325.76 : 4,008,387.24 = 850,903.52 : x
  2. Step 2: Convert to fraction form
    2,673,325.76/4,008,387.24 = 850,903.52/x
  3. Step 3: Cross multiply
    2,673,325.76x = 4,008,387.24 × 850,903.52
  4. Step 4: Simplify right side
    2,673,325.76x = 3,410,750,812,039.09
  5. Step 5: Solve for x
    x = 3,410,750,812,039.09/2,673,325.76
  6. Step 6: Final answer
    x = 1,275,845.56

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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.