Home / 2,294,272.87-3,441,403.15-854,923.51

Finding the Fourth Proportional to 2,294,272.87, 3,441,403.15 and 854,923.51

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Solution

The fourth proportional to 2,294,272.87, 3,441,403.15 and 854,923.51 is: 1,282,382.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,272.87 : 3,441,403.15 = 854,923.51 : x
  2. Step 2: Convert to fraction form
    2,294,272.87/3,441,403.15 = 854,923.51/x
  3. Step 3: Cross multiply
    2,294,272.87x = 3,441,403.15 × 854,923.51
  4. Step 4: Simplify right side
    2,294,272.87x = 2,942,136,450,373.56
  5. Step 5: Solve for x
    x = 2,942,136,450,373.56/2,294,272.87
  6. Step 6: Final answer
    x = 1,282,382.97

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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.