Home / 3,669,448.35-5,504,172.53-2,234,557.65

Finding the Fourth Proportional to 3,669,448.35, 5,504,172.53 and 2,234,557.65

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Solution

The fourth proportional to 3,669,448.35, 5,504,172.53 and 2,234,557.65 is: 3,351,836.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,448.35 : 5,504,172.53 = 2,234,557.65 : x
  2. Step 2: Convert to fraction form
    3,669,448.35/5,504,172.53 = 2,234,557.65/x
  3. Step 3: Cross multiply
    3,669,448.35x = 5,504,172.53 × 2,234,557.65
  4. Step 4: Simplify right side
    3,669,448.35x = 12,299,390,822,658.57
  5. Step 5: Solve for x
    x = 12,299,390,822,658.57/3,669,448.35
  6. Step 6: Final answer
    x = 3,351,836.48

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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.