Home / 3,388,625.26-5,070,233.22-2,017,383.34

Finding the Fourth Proportional to 3,388,625.26, 5,070,233.22 and 2,017,383.34

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Solution

The fourth proportional to 3,388,625.26, 5,070,233.22 and 2,017,383.34 is: 3,018,511.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,388,625.26 : 5,070,233.22 = 2,017,383.34 : x
  2. Step 2: Convert to fraction form
    3,388,625.26/5,070,233.22 = 2,017,383.34/x
  3. Step 3: Cross multiply
    3,388,625.26x = 5,070,233.22 × 2,017,383.34
  4. Step 4: Simplify right side
    3,388,625.26x = 10,228,604,027,942.55
  5. Step 5: Solve for x
    x = 10,228,604,027,942.55/3,388,625.26
  6. Step 6: Final answer
    x = 3,018,511.41

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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.