Home / 2,512,222.05-3,766,906.05-1,714,470.06

Finding the Fourth Proportional to 2,512,222.05, 3,766,906.05 and 1,714,470.06

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Solution

The fourth proportional to 2,512,222.05, 3,766,906.05 and 1,714,470.06 is: 2,570,731.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,512,222.05 : 3,766,906.05 = 1,714,470.06 : x
  2. Step 2: Convert to fraction form
    2,512,222.05/3,766,906.05 = 1,714,470.06/x
  3. Step 3: Cross multiply
    2,512,222.05x = 3,766,906.05 × 1,714,470.06
  4. Step 4: Simplify right side
    2,512,222.05x = 6,458,247,641,557.86
  5. Step 5: Solve for x
    x = 6,458,247,641,557.86/2,512,222.05
  6. Step 6: Final answer
    x = 2,570,731.21

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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.