Home / 6,823,208.93-10,239,751.85-2,669,223.41

Finding the Fourth Proportional to 6,823,208.93, 10,239,751.85 and 2,669,223.41

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Solution

The fourth proportional to 6,823,208.93, 10,239,751.85 and 2,669,223.41 is: 4,005,767.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,823,208.93 : 10,239,751.85 = 2,669,223.41 : x
  2. Step 2: Convert to fraction form
    6,823,208.93/10,239,751.85 = 2,669,223.41/x
  3. Step 3: Cross multiply
    6,823,208.93x = 10,239,751.85 × 2,669,223.41
  4. Step 4: Simplify right side
    6,823,208.93x = 27,332,185,339,479.39
  5. Step 5: Solve for x
    x = 27,332,185,339,479.39/6,823,208.93
  6. Step 6: Final answer
    x = 4,005,767.03

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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.