Home / 2,733,965.93-4,100,933.97-1,114,728.41

Finding the Fourth Proportional to 2,733,965.93, 4,100,933.97 and 1,114,728.41

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Solution

The fourth proportional to 2,733,965.93, 4,100,933.97 and 1,114,728.41 is: 1,672,086.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,965.93 : 4,100,933.97 = 1,114,728.41 : x
  2. Step 2: Convert to fraction form
    2,733,965.93/4,100,933.97 = 1,114,728.41/x
  3. Step 3: Cross multiply
    2,733,965.93x = 4,100,933.97 × 1,114,728.41
  4. Step 4: Simplify right side
    2,733,965.93x = 4,571,427,583,388.42
  5. Step 5: Solve for x
    x = 4,571,427,583,388.42/2,733,965.93
  6. Step 6: Final answer
    x = 1,672,086.53

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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.