Home / 2,464,936.48-3,697,355.44-1,116,847.80

Finding the Fourth Proportional to 2,464,936.48, 3,697,355.44 and 1,116,847.80

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Solution

The fourth proportional to 2,464,936.48, 3,697,355.44 and 1,116,847.80 is: 1,675,249.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,936.48 : 3,697,355.44 = 1,116,847.80 : x
  2. Step 2: Convert to fraction form
    2,464,936.48/3,697,355.44 = 1,116,847.80/x
  3. Step 3: Cross multiply
    2,464,936.48x = 3,697,355.44 × 1,116,847.80
  4. Step 4: Simplify right side
    2,464,936.48x = 4,129,383,288,982.03
  5. Step 5: Solve for x
    x = 4,129,383,288,982.03/2,464,936.48
  6. Step 6: Final answer
    x = 1,675,249.37

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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.