Home / 2,706,721.44-3,733,586.16-1,741,110.56

Finding the Fourth Proportional to 2,706,721.44, 3,733,586.16 and 1,741,110.56

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Solution

The fourth proportional to 2,706,721.44, 3,733,586.16 and 1,741,110.56 is: 2,401,645.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,721.44 : 3,733,586.16 = 1,741,110.56 : x
  2. Step 2: Convert to fraction form
    2,706,721.44/3,733,586.16 = 1,741,110.56/x
  3. Step 3: Cross multiply
    2,706,721.44x = 3,733,586.16 × 1,741,110.56
  4. Step 4: Simplify right side
    2,706,721.44x = 6,500,586,289,845.85
  5. Step 5: Solve for x
    x = 6,500,586,289,845.85/2,706,721.44
  6. Step 6: Final answer
    x = 2,401,645.84

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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.