Home / 3,376,163.42-4,659,105.38-1,848,270.54

Finding the Fourth Proportional to 3,376,163.42, 4,659,105.38 and 1,848,270.54

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Solution

The fourth proportional to 3,376,163.42, 4,659,105.38 and 1,848,270.54 is: 2,550,613.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,376,163.42 : 4,659,105.38 = 1,848,270.54 : x
  2. Step 2: Convert to fraction form
    3,376,163.42/4,659,105.38 = 1,848,270.54/x
  3. Step 3: Cross multiply
    3,376,163.42x = 4,659,105.38 × 1,848,270.54
  4. Step 4: Simplify right side
    3,376,163.42x = 8,611,287,216,609.51
  5. Step 5: Solve for x
    x = 8,611,287,216,609.51/3,376,163.42
  6. Step 6: Final answer
    x = 2,550,613.27

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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.