Home / 4,110,181.37-5,672,061.06-2,274,766.22

Finding the Fourth Proportional to 4,110,181.37, 5,672,061.06 and 2,274,766.22

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Solution

The fourth proportional to 4,110,181.37, 5,672,061.06 and 2,274,766.22 is: 3,139,183.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,181.37 : 5,672,061.06 = 2,274,766.22 : x
  2. Step 2: Convert to fraction form
    4,110,181.37/5,672,061.06 = 2,274,766.22/x
  3. Step 3: Cross multiply
    4,110,181.37x = 5,672,061.06 × 2,274,766.22
  4. Step 4: Simplify right side
    4,110,181.37x = 12,902,612,897,065.39
  5. Step 5: Solve for x
    x = 12,902,612,897,065.39/4,110,181.37
  6. Step 6: Final answer
    x = 3,139,183.34

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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.