Home / 6,541,166.04-9,800,951.63-3,801,021.09

Finding the Fourth Proportional to 6,541,166.04, 9,800,951.63 and 3,801,021.09

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Solution

The fourth proportional to 6,541,166.04, 9,800,951.63 and 3,801,021.09 is: 5,695,257.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,541,166.04 : 9,800,951.63 = 3,801,021.09 : x
  2. Step 2: Convert to fraction form
    6,541,166.04/9,800,951.63 = 3,801,021.09/x
  3. Step 3: Cross multiply
    6,541,166.04x = 9,800,951.63 × 3,801,021.09
  4. Step 4: Simplify right side
    6,541,166.04x = 37,253,623,828,694.77
  5. Step 5: Solve for x
    x = 37,253,623,828,694.77/6,541,166.04
  6. Step 6: Final answer
    x = 5,695,257.33

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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.