Home / 4,424,917.20-6,105,992.04-2,464,645.20

Finding the Fourth Proportional to 4,424,917.20, 6,105,992.04 and 2,464,645.20

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Solution

The fourth proportional to 4,424,917.20, 6,105,992.04 and 2,464,645.20 is: 3,400,991.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,917.20 : 6,105,992.04 = 2,464,645.20 : x
  2. Step 2: Convert to fraction form
    4,424,917.20/6,105,992.04 = 2,464,645.20/x
  3. Step 3: Cross multiply
    4,424,917.20x = 6,105,992.04 × 2,464,645.20
  4. Step 4: Simplify right side
    4,424,917.20x = 15,049,103,972,624.21
  5. Step 5: Solve for x
    x = 15,049,103,972,624.21/4,424,917.20
  6. Step 6: Final answer
    x = 3,400,991.09

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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.