Home / 3,823,215.64-5,276,187.17-2,104,496.08

Finding the Fourth Proportional to 3,823,215.64, 5,276,187.17 and 2,104,496.08

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Solution

The fourth proportional to 3,823,215.64, 5,276,187.17 and 2,104,496.08 is: 2,904,286.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,215.64 : 5,276,187.17 = 2,104,496.08 : x
  2. Step 2: Convert to fraction form
    3,823,215.64/5,276,187.17 = 2,104,496.08/x
  3. Step 3: Cross multiply
    3,823,215.64x = 5,276,187.17 × 2,104,496.08
  4. Step 4: Simplify right side
    3,823,215.64x = 11,103,715,190,230.36
  5. Step 5: Solve for x
    x = 11,103,715,190,230.36/3,823,215.64
  6. Step 6: Final answer
    x = 2,904,286.93

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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.