Home / 4,395,653.49-6,062,666.13-3,850,843.44

Finding the Fourth Proportional to 4,395,653.49, 6,062,666.13 and 3,850,843.44

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Solution

The fourth proportional to 4,395,653.49, 6,062,666.13 and 3,850,843.44 is: 5,311,241.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,653.49 : 6,062,666.13 = 3,850,843.44 : x
  2. Step 2: Convert to fraction form
    4,395,653.49/6,062,666.13 = 3,850,843.44/x
  3. Step 3: Cross multiply
    4,395,653.49x = 6,062,666.13 × 3,850,843.44
  4. Step 4: Simplify right side
    4,395,653.49x = 23,346,378,095,620.69
  5. Step 5: Solve for x
    x = 23,346,378,095,620.69/4,395,653.49
  6. Step 6: Final answer
    x = 5,311,241.70

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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.