Home / 5,667,164.32-8,504,039.54-2,384,278.27

Finding the Fourth Proportional to 5,667,164.32, 8,504,039.54 and 2,384,278.27

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Solution

The fourth proportional to 5,667,164.32, 8,504,039.54 and 2,384,278.27 is: 3,577,802.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,667,164.32 : 8,504,039.54 = 2,384,278.27 : x
  2. Step 2: Convert to fraction form
    5,667,164.32/8,504,039.54 = 2,384,278.27/x
  3. Step 3: Cross multiply
    5,667,164.32x = 8,504,039.54 × 2,384,278.27
  4. Step 4: Simplify right side
    5,667,164.32x = 20,275,996,682,442.79
  5. Step 5: Solve for x
    x = 20,275,996,682,442.79/5,667,164.32
  6. Step 6: Final answer
    x = 3,577,802.85

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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.