Home / 6,964,571.16-10,446,361.32-1,846,887.48

Finding the Fourth Proportional to 6,964,571.16, 10,446,361.32 and 1,846,887.48

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Solution

The fourth proportional to 6,964,571.16, 10,446,361.32 and 1,846,887.48 is: 2,770,199.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,964,571.16 : 10,446,361.32 = 1,846,887.48 : x
  2. Step 2: Convert to fraction form
    6,964,571.16/10,446,361.32 = 1,846,887.48/x
  3. Step 3: Cross multiply
    6,964,571.16x = 10,446,361.32 × 1,846,887.48
  4. Step 4: Simplify right side
    6,964,571.16x = 19,293,253,933,464.27
  5. Step 5: Solve for x
    x = 19,293,253,933,464.27/6,964,571.16
  6. Step 6: Final answer
    x = 2,770,199.84

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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.