Home / 4,436,632.14-6,122,556.36-2,399,441.64

Finding the Fourth Proportional to 4,436,632.14, 6,122,556.36 and 2,399,441.64

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Solution

The fourth proportional to 4,436,632.14, 6,122,556.36 and 2,399,441.64 is: 3,311,231.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,632.14 : 6,122,556.36 = 2,399,441.64 : x
  2. Step 2: Convert to fraction form
    4,436,632.14/6,122,556.36 = 2,399,441.64/x
  3. Step 3: Cross multiply
    4,436,632.14x = 6,122,556.36 × 2,399,441.64
  4. Step 4: Simplify right side
    4,436,632.14x = 14,690,716,673,430.83
  5. Step 5: Solve for x
    x = 14,690,716,673,430.83/4,436,632.14
  6. Step 6: Final answer
    x = 3,311,231.63

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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.