Home / 2,313,994.08-3,469,662.24-1,233,175.92

Finding the Fourth Proportional to 2,313,994.08, 3,469,662.24 and 1,233,175.92

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Solution

The fourth proportional to 2,313,994.08, 3,469,662.24 and 1,233,175.92 is: 1,849,055.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,313,994.08 : 3,469,662.24 = 1,233,175.92 : x
  2. Step 2: Convert to fraction form
    2,313,994.08/3,469,662.24 = 1,233,175.92/x
  3. Step 3: Cross multiply
    2,313,994.08x = 3,469,662.24 × 1,233,175.92
  4. Step 4: Simplify right side
    2,313,994.08x = 4,278,703,924,901.26
  5. Step 5: Solve for x
    x = 4,278,703,924,901.26/2,313,994.08
  6. Step 6: Final answer
    x = 1,849,055.69

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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.