Home / 6,227,828.34-8,594,408.49-3,474,516.33

Finding the Fourth Proportional to 6,227,828.34, 8,594,408.49 and 3,474,516.33

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Solution

The fourth proportional to 6,227,828.34, 8,594,408.49 and 3,474,516.33 is: 4,794,835.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,828.34 : 8,594,408.49 = 3,474,516.33 : x
  2. Step 2: Convert to fraction form
    6,227,828.34/8,594,408.49 = 3,474,516.33/x
  3. Step 3: Cross multiply
    6,227,828.34x = 8,594,408.49 × 3,474,516.33
  4. Step 4: Simplify right side
    6,227,828.34x = 29,861,412,651,710.36
  5. Step 5: Solve for x
    x = 29,861,412,651,710.36/6,227,828.34
  6. Step 6: Final answer
    x = 4,794,835.54

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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.