Home / 4,104,573.45-5,664,040.53-2,361,961.22

Finding the Fourth Proportional to 4,104,573.45, 5,664,040.53 and 2,361,961.22

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Solution

The fourth proportional to 4,104,573.45, 5,664,040.53 and 2,361,961.22 is: 3,259,350.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,573.45 : 5,664,040.53 = 2,361,961.22 : x
  2. Step 2: Convert to fraction form
    4,104,573.45/5,664,040.53 = 2,361,961.22/x
  3. Step 3: Cross multiply
    4,104,573.45x = 5,664,040.53 × 2,361,961.22
  4. Step 4: Simplify right side
    4,104,573.45x = 13,378,244,043,190.69
  5. Step 5: Solve for x
    x = 13,378,244,043,190.69/4,104,573.45
  6. Step 6: Final answer
    x = 3,259,350.63

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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.