Home / 2,450,735.44-3,381,984.84-1,377,647.44

Finding the Fourth Proportional to 2,450,735.44, 3,381,984.84 and 1,377,647.44

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Solution

The fourth proportional to 2,450,735.44, 3,381,984.84 and 1,377,647.44 is: 1,901,136.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,735.44 : 3,381,984.84 = 1,377,647.44 : x
  2. Step 2: Convert to fraction form
    2,450,735.44/3,381,984.84 = 1,377,647.44/x
  3. Step 3: Cross multiply
    2,450,735.44x = 3,381,984.84 × 1,377,647.44
  4. Step 4: Simplify right side
    2,450,735.44x = 4,659,182,756,944.81
  5. Step 5: Solve for x
    x = 4,659,182,756,944.81/2,450,735.44
  6. Step 6: Final answer
    x = 1,901,136.57

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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.