Home / 2,512,223.05-3,766,907.55-1,714,471.06

Finding the Fourth Proportional to 2,512,223.05, 3,766,907.55 and 1,714,471.06

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Solution

The fourth proportional to 2,512,223.05, 3,766,907.55 and 1,714,471.06 is: 2,570,732.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,512,223.05 : 3,766,907.55 = 1,714,471.06 : x
  2. Step 2: Convert to fraction form
    2,512,223.05/3,766,907.55 = 1,714,471.06/x
  3. Step 3: Cross multiply
    2,512,223.05x = 3,766,907.55 × 1,714,471.06
  4. Step 4: Simplify right side
    2,512,223.05x = 6,458,253,980,170.50
  5. Step 5: Solve for x
    x = 6,458,253,980,170.50/2,512,223.05
  6. Step 6: Final answer
    x = 2,570,732.71

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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.