Home / 4,110,180.37-5,672,059.68-2,274,765.22

Finding the Fourth Proportional to 4,110,180.37, 5,672,059.68 and 2,274,765.22

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Solution

The fourth proportional to 4,110,180.37, 5,672,059.68 and 2,274,765.22 is: 3,139,181.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,180.37 : 5,672,059.68 = 2,274,765.22 : x
  2. Step 2: Convert to fraction form
    4,110,180.37/5,672,059.68 = 2,274,765.22/x
  3. Step 3: Cross multiply
    4,110,180.37x = 5,672,059.68 × 2,274,765.22
  4. Step 4: Simplify right side
    4,110,180.37x = 12,902,604,088,653.22
  5. Step 5: Solve for x
    x = 12,902,604,088,653.22/4,110,180.37
  6. Step 6: Final answer
    x = 3,139,181.97

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1.5x scale

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.