Home / 2,368,093.76-3,551,845.12-1,396,016

Finding the Fourth Proportional to 2,368,093.76, 3,551,845.12 and 1,396,016

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Solution

The fourth proportional to 2,368,093.76, 3,551,845.12 and 1,396,016 is: 2,093,849.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,093.76 : 3,551,845.12 = 1,396,016 : x
  2. Step 2: Convert to fraction form
    2,368,093.76/3,551,845.12 = 1,396,016/x
  3. Step 3: Cross multiply
    2,368,093.76x = 3,551,845.12 × 1,396,016
  4. Step 4: Simplify right side
    2,368,093.76x = 4,958,432,617,041.92
  5. Step 5: Solve for x
    x = 4,958,432,617,041.92/2,368,093.76
  6. Step 6: Final answer
    x = 2,093,849.79

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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.