Home / 11,334,596.44-17,001,809.73-3,247,578.85

Finding the Fourth Proportional to 11,334,596.44, 17,001,809.73 and 3,247,578.85

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Solution

The fourth proportional to 11,334,596.44, 17,001,809.73 and 3,247,578.85 is: 4,871,343.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,334,596.44 : 17,001,809.73 = 3,247,578.85 : x
  2. Step 2: Convert to fraction form
    11,334,596.44/17,001,809.73 = 3,247,578.85/x
  3. Step 3: Cross multiply
    11,334,596.44x = 17,001,809.73 × 3,247,578.85
  4. Step 4: Simplify right side
    11,334,596.44x = 55,214,717,690,872.21
  5. Step 5: Solve for x
    x = 55,214,717,690,872.21/11,334,596.44
  6. Step 6: Final answer
    x = 4,871,343.94

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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.