Home / 5,945,199.25-8,204,100.40-3,366,898.48

Finding the Fourth Proportional to 5,945,199.25, 8,204,100.40 and 3,366,898.48

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Solution

The fourth proportional to 5,945,199.25, 8,204,100.40 and 3,366,898.48 is: 4,646,164.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,945,199.25 : 8,204,100.40 = 3,366,898.48 : x
  2. Step 2: Convert to fraction form
    5,945,199.25/8,204,100.40 = 3,366,898.48/x
  3. Step 3: Cross multiply
    5,945,199.25x = 8,204,100.40 × 3,366,898.48
  4. Step 4: Simplify right side
    5,945,199.25x = 27,622,373,166,527.39
  5. Step 5: Solve for x
    x = 27,622,373,166,527.39/5,945,199.25
  6. Step 6: Final answer
    x = 4,646,164.41

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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.