Home / 3,097,035.60-4,270,935.04-2,008,910.16

Finding the Fourth Proportional to 3,097,035.60, 4,270,935.04 and 2,008,910.16

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Solution

The fourth proportional to 3,097,035.60, 4,270,935.04 and 2,008,910.16 is: 2,770,366.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,097,035.60 : 4,270,935.04 = 2,008,910.16 : x
  2. Step 2: Convert to fraction form
    3,097,035.60/4,270,935.04 = 2,008,910.16/x
  3. Step 3: Cross multiply
    3,097,035.60x = 4,270,935.04 × 2,008,910.16
  4. Step 4: Simplify right side
    3,097,035.60x = 8,579,924,794,556.01
  5. Step 5: Solve for x
    x = 8,579,924,794,556.01/3,097,035.60
  6. Step 6: Final answer
    x = 2,770,366.86

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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.