Home / 3,567,119.84-5,351,203.20-1,674,052.64

Finding the Fourth Proportional to 3,567,119.84, 5,351,203.20 and 1,674,052.64

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Solution

The fourth proportional to 3,567,119.84, 5,351,203.20 and 1,674,052.64 is: 2,511,324.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,119.84 : 5,351,203.20 = 1,674,052.64 : x
  2. Step 2: Convert to fraction form
    3,567,119.84/5,351,203.20 = 1,674,052.64/x
  3. Step 3: Cross multiply
    3,567,119.84x = 5,351,203.20 × 1,674,052.64
  4. Step 4: Simplify right side
    3,567,119.84x = 8,958,195,844,136.45
  5. Step 5: Solve for x
    x = 8,958,195,844,136.45/3,567,119.84
  6. Step 6: Final answer
    x = 2,511,324.61

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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.