Home / 11,336,556.35-17,004,846.85-2,816,892.86

Finding the Fourth Proportional to 11,336,556.35, 17,004,846.85 and 2,816,892.86

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Solution

The fourth proportional to 11,336,556.35, 17,004,846.85 and 2,816,892.86 is: 4,225,342.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,336,556.35 : 17,004,846.85 = 2,816,892.86 : x
  2. Step 2: Convert to fraction form
    11,336,556.35/17,004,846.85 = 2,816,892.86/x
  3. Step 3: Cross multiply
    11,336,556.35x = 17,004,846.85 × 2,816,892.86
  4. Step 4: Simplify right side
    11,336,556.35x = 47,900,831,585,092.02
  5. Step 5: Solve for x
    x = 47,900,831,585,092.02/11,336,556.35
  6. Step 6: Final answer
    x = 4,225,342.34

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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.