Home / 5,855,469.24-8,783,548.32-2,261,255.03

Finding the Fourth Proportional to 5,855,469.24, 8,783,548.32 and 2,261,255.03

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Solution

The fourth proportional to 5,855,469.24, 8,783,548.32 and 2,261,255.03 is: 3,392,015.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,469.24 : 8,783,548.32 = 2,261,255.03 : x
  2. Step 2: Convert to fraction form
    5,855,469.24/8,783,548.32 = 2,261,255.03/x
  3. Step 3: Cross multiply
    5,855,469.24x = 8,783,548.32 × 2,261,255.03
  4. Step 4: Simplify right side
    5,855,469.24x = 19,861,842,804,628.76
  5. Step 5: Solve for x
    x = 19,861,842,804,628.76/5,855,469.24
  6. Step 6: Final answer
    x = 3,392,015.56

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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.