Home / 6,017,211.89-8,303,703.26-3,263,892.42

Finding the Fourth Proportional to 6,017,211.89, 8,303,703.26 and 3,263,892.42

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Solution

The fourth proportional to 6,017,211.89, 8,303,703.26 and 3,263,892.42 is: 4,504,144.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017,211.89 : 8,303,703.26 = 3,263,892.42 : x
  2. Step 2: Convert to fraction form
    6,017,211.89/8,303,703.26 = 3,263,892.42/x
  3. Step 3: Cross multiply
    6,017,211.89x = 8,303,703.26 × 3,263,892.42
  4. Step 4: Simplify right side
    6,017,211.89x = 27,102,394,111,923.82
  5. Step 5: Solve for x
    x = 27,102,394,111,923.82/6,017,211.89
  6. Step 6: Final answer
    x = 4,504,144.88

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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.