Home / 3,371,902.05-4,652,162.51-2,063,790.39

Finding the Fourth Proportional to 3,371,902.05, 4,652,162.51 and 2,063,790.39

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Solution

The fourth proportional to 3,371,902.05, 4,652,162.51 and 2,063,790.39 is: 2,847,380.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,902.05 : 4,652,162.51 = 2,063,790.39 : x
  2. Step 2: Convert to fraction form
    3,371,902.05/4,652,162.51 = 2,063,790.39/x
  3. Step 3: Cross multiply
    3,371,902.05x = 4,652,162.51 × 2,063,790.39
  4. Step 4: Simplify right side
    3,371,902.05x = 9,601,088,287,982.94
  5. Step 5: Solve for x
    x = 9,601,088,287,982.94/3,371,902.05
  6. Step 6: Final answer
    x = 2,847,380.54

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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.