Home / 3,902,658.44-5,847,918.96-2,706,917

Finding the Fourth Proportional to 3,902,658.44, 5,847,918.96 and 2,706,917

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Solution

The fourth proportional to 3,902,658.44, 5,847,918.96 and 2,706,917 is: 4,056,166.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,902,658.44 : 5,847,918.96 = 2,706,917 : x
  2. Step 2: Convert to fraction form
    3,902,658.44/5,847,918.96 = 2,706,917/x
  3. Step 3: Cross multiply
    3,902,658.44x = 5,847,918.96 × 2,706,917
  4. Step 4: Simplify right side
    3,902,658.44x = 15,829,831,247,446.32
  5. Step 5: Solve for x
    x = 15,829,831,247,446.32/3,902,658.44
  6. Step 6: Final answer
    x = 4,056,166.20

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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.