Home / 3,796,954.25-5,239,810.75-2,054,623.65

Finding the Fourth Proportional to 3,796,954.25, 5,239,810.75 and 2,054,623.65

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Solution

The fourth proportional to 3,796,954.25, 5,239,810.75 and 2,054,623.65 is: 2,835,388.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,954.25 : 5,239,810.75 = 2,054,623.65 : x
  2. Step 2: Convert to fraction form
    3,796,954.25/5,239,810.75 = 2,054,623.65/x
  3. Step 3: Cross multiply
    3,796,954.25x = 5,239,810.75 × 2,054,623.65
  4. Step 4: Simplify right side
    3,796,954.25x = 10,765,839,083,337.68
  5. Step 5: Solve for x
    x = 10,765,839,083,337.68/3,796,954.25
  6. Step 6: Final answer
    x = 2,835,388.15

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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.