Home / 3,192,914.33-4,409,887.20-2,325,613.01

Finding the Fourth Proportional to 3,192,914.33, 4,409,887.20 and 2,325,613.01

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Solution

The fourth proportional to 3,192,914.33, 4,409,887.20 and 2,325,613.01 is: 3,212,015.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,192,914.33 : 4,409,887.20 = 2,325,613.01 : x
  2. Step 2: Convert to fraction form
    3,192,914.33/4,409,887.20 = 2,325,613.01/x
  3. Step 3: Cross multiply
    3,192,914.33x = 4,409,887.20 × 2,325,613.01
  4. Step 4: Simplify right side
    3,192,914.33x = 10,255,691,052,069.18
  5. Step 5: Solve for x
    x = 10,255,691,052,069.18/3,192,914.33
  6. Step 6: Final answer
    x = 3,212,015.73

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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.