Home / 3,510,664.24-4,844,734.57-1,961,951.77

Finding the Fourth Proportional to 3,510,664.24, 4,844,734.57 and 1,961,951.77

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Solution

The fourth proportional to 3,510,664.24, 4,844,734.57 and 1,961,951.77 is: 2,707,503.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,664.24 : 4,844,734.57 = 1,961,951.77 : x
  2. Step 2: Convert to fraction form
    3,510,664.24/4,844,734.57 = 1,961,951.77/x
  3. Step 3: Cross multiply
    3,510,664.24x = 4,844,734.57 × 1,961,951.77
  4. Step 4: Simplify right side
    3,510,664.24x = 9,505,135,540,568.02
  5. Step 5: Solve for x
    x = 9,505,135,540,568.02/3,510,664.24
  6. Step 6: Final answer
    x = 2,707,503.45

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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.