Home / 3,797,125.14-5,240,046.53-2,054,794.33

Finding the Fourth Proportional to 3,797,125.14, 5,240,046.53 and 2,054,794.33

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Solution

The fourth proportional to 3,797,125.14, 5,240,046.53 and 2,054,794.33 is: 2,835,623.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,125.14 : 5,240,046.53 = 2,054,794.33 : x
  2. Step 2: Convert to fraction form
    3,797,125.14/5,240,046.53 = 2,054,794.33/x
  3. Step 3: Cross multiply
    3,797,125.14x = 5,240,046.53 × 2,054,794.33
  4. Step 4: Simplify right side
    3,797,125.14x = 10,767,217,910,467.22
  5. Step 5: Solve for x
    x = 10,767,217,910,467.22/3,797,125.14
  6. Step 6: Final answer
    x = 2,835,623.67

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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.