Home / 3,970,769.22-5,956,027.38-2,362,556.34

Finding the Fourth Proportional to 3,970,769.22, 5,956,027.38 and 2,362,556.34

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Solution

The fourth proportional to 3,970,769.22, 5,956,027.38 and 2,362,556.34 is: 3,543,759.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,970,769.22 : 5,956,027.38 = 2,362,556.34 : x
  2. Step 2: Convert to fraction form
    3,970,769.22/5,956,027.38 = 2,362,556.34/x
  3. Step 3: Cross multiply
    3,970,769.22x = 5,956,027.38 × 2,362,556.34
  4. Step 4: Simplify right side
    3,970,769.22x = 14,071,450,247,832.59
  5. Step 5: Solve for x
    x = 14,071,450,247,832.59/3,970,769.22
  6. Step 6: Final answer
    x = 3,543,759.27

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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.