Home / 3,093,805.44-4,269,453.06-1,717,149.72

Finding the Fourth Proportional to 3,093,805.44, 4,269,453.06 and 1,717,149.72

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Solution

The fourth proportional to 3,093,805.44, 4,269,453.06 and 1,717,149.72 is: 2,369,667.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,805.44 : 4,269,453.06 = 1,717,149.72 : x
  2. Step 2: Convert to fraction form
    3,093,805.44/4,269,453.06 = 1,717,149.72/x
  3. Step 3: Cross multiply
    3,093,805.44x = 4,269,453.06 × 1,717,149.72
  4. Step 4: Simplify right side
    3,093,805.44x = 7,331,290,126,532.14
  5. Step 5: Solve for x
    x = 7,331,290,126,532.14/3,093,805.44
  6. Step 6: Final answer
    x = 2,369,667.48

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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.