Home / 3,795,109.26-5,662,856.05-3,563,480.26

Finding the Fourth Proportional to 3,795,109.26, 5,662,856.05 and 3,563,480.26

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Solution

The fourth proportional to 3,795,109.26, 5,662,856.05 and 3,563,480.26 is: 5,317,231.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,109.26 : 5,662,856.05 = 3,563,480.26 : x
  2. Step 2: Convert to fraction form
    3,795,109.26/5,662,856.05 = 3,563,480.26/x
  3. Step 3: Cross multiply
    3,795,109.26x = 5,662,856.05 × 3,563,480.26
  4. Step 4: Simplify right side
    3,795,109.26x = 20,179,475,749,396.57
  5. Step 5: Solve for x
    x = 20,179,475,749,396.57/3,795,109.26
  6. Step 6: Final answer
    x = 5,317,231.83

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.