Home / 5,612,832.18-7,745,709.04-3,034,512.27

Finding the Fourth Proportional to 5,612,832.18, 7,745,709.04 and 3,034,512.27

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Solution

The fourth proportional to 5,612,832.18, 7,745,709.04 and 3,034,512.27 is: 4,187,627.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,612,832.18 : 7,745,709.04 = 3,034,512.27 : x
  2. Step 2: Convert to fraction form
    5,612,832.18/7,745,709.04 = 3,034,512.27/x
  3. Step 3: Cross multiply
    5,612,832.18x = 7,745,709.04 × 3,034,512.27
  4. Step 4: Simplify right side
    5,612,832.18x = 23,504,449,114,143.64
  5. Step 5: Solve for x
    x = 23,504,449,114,143.64/5,612,832.18
  6. Step 6: Final answer
    x = 4,187,627.27

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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.