Home / 3,669,348.65-5,504,022.98-3,616,204.55

Finding the Fourth Proportional to 3,669,348.65, 5,504,022.98 and 3,616,204.55

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Solution

The fourth proportional to 3,669,348.65, 5,504,022.98 and 3,616,204.55 is: 5,424,306.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,348.65 : 5,504,022.98 = 3,616,204.55 : x
  2. Step 2: Convert to fraction form
    3,669,348.65/5,504,022.98 = 3,616,204.55/x
  3. Step 3: Cross multiply
    3,669,348.65x = 5,504,022.98 × 3,616,204.55
  4. Step 4: Simplify right side
    3,669,348.65x = 19,903,672,925,499.54
  5. Step 5: Solve for x
    x = 19,903,672,925,499.54/3,669,348.65
  6. Step 6: Final answer
    x = 5,424,306.83

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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.