Home / 6,081,734.03-8,392,796.23-3,328,419.83

Finding the Fourth Proportional to 6,081,734.03, 8,392,796.23 and 3,328,419.83

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Solution

The fourth proportional to 6,081,734.03, 8,392,796.23 and 3,328,419.83 is: 4,593,221.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,734.03 : 8,392,796.23 = 3,328,419.83 : x
  2. Step 2: Convert to fraction form
    6,081,734.03/8,392,796.23 = 3,328,419.83/x
  3. Step 3: Cross multiply
    6,081,734.03x = 8,392,796.23 × 3,328,419.83
  4. Step 4: Simplify right side
    6,081,734.03x = 27,934,749,401,081.24
  5. Step 5: Solve for x
    x = 27,934,749,401,081.24/6,081,734.03
  6. Step 6: Final answer
    x = 4,593,221.15

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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.