Home / 2,410,217.31-3,611,588.24-1,396,825.76

Finding the Fourth Proportional to 2,410,217.31, 3,611,588.24 and 1,396,825.76

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Solution

The fourth proportional to 2,410,217.31, 3,611,588.24 and 1,396,825.76 is: 2,093,072.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,217.31 : 3,611,588.24 = 1,396,825.76 : x
  2. Step 2: Convert to fraction form
    2,410,217.31/3,611,588.24 = 1,396,825.76/x
  3. Step 3: Cross multiply
    2,410,217.31x = 3,611,588.24 × 1,396,825.76
  4. Step 4: Simplify right side
    2,410,217.31x = 5,044,759,463,102.99
  5. Step 5: Solve for x
    x = 5,044,759,463,102.99/2,410,217.31
  6. Step 6: Final answer
    x = 2,093,072.46

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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.