Home / 6,231,815.80-9,347,723.70-4,104,302.20

Finding the Fourth Proportional to 6,231,815.80, 9,347,723.70 and 4,104,302.20

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Solution

The fourth proportional to 6,231,815.80, 9,347,723.70 and 4,104,302.20 is: 6,156,453.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,231,815.80 : 9,347,723.70 = 4,104,302.20 : x
  2. Step 2: Convert to fraction form
    6,231,815.80/9,347,723.70 = 4,104,302.20/x
  3. Step 3: Cross multiply
    6,231,815.80x = 9,347,723.70 × 4,104,302.20
  4. Step 4: Simplify right side
    6,231,815.80x = 38,365,882,946,902.14
  5. Step 5: Solve for x
    x = 38,365,882,946,902.14/6,231,815.80
  6. Step 6: Final answer
    x = 6,156,453.30

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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.