Home / 2,247,653.94-3,370,919.67-881,705.25

Finding the Fourth Proportional to 2,247,653.94, 3,370,919.67 and 881,705.25

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Solution

The fourth proportional to 2,247,653.94, 3,370,919.67 and 881,705.25 is: 1,322,337.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,653.94 : 3,370,919.67 = 881,705.25 : x
  2. Step 2: Convert to fraction form
    2,247,653.94/3,370,919.67 = 881,705.25/x
  3. Step 3: Cross multiply
    2,247,653.94x = 3,370,919.67 × 881,705.25
  4. Step 4: Simplify right side
    2,247,653.94x = 2,972,157,570,367.27
  5. Step 5: Solve for x
    x = 2,972,157,570,367.27/2,247,653.94
  6. Step 6: Final answer
    x = 1,322,337.71

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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.