Home / 2,056,333.44-3,083,734.08-708,120.96

Finding the Fourth Proportional to 2,056,333.44, 3,083,734.08 and 708,120.96

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Solution

The fourth proportional to 2,056,333.44, 3,083,734.08 and 708,120.96 is: 1,061,917.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,333.44 : 3,083,734.08 = 708,120.96 : x
  2. Step 2: Convert to fraction form
    2,056,333.44/3,083,734.08 = 708,120.96/x
  3. Step 3: Cross multiply
    2,056,333.44x = 3,083,734.08 × 708,120.96
  4. Step 4: Simplify right side
    2,056,333.44x = 2,183,656,737,114.32
  5. Step 5: Solve for x
    x = 2,183,656,737,114.32/2,056,333.44
  6. Step 6: Final answer
    x = 1,061,917.63

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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.