Home / 4,783,299.27-6,600,668.57-2,718,028.23

Finding the Fourth Proportional to 4,783,299.27, 6,600,668.57 and 2,718,028.23

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Solution

The fourth proportional to 4,783,299.27, 6,600,668.57 and 2,718,028.23 is: 3,750,717.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,299.27 : 6,600,668.57 = 2,718,028.23 : x
  2. Step 2: Convert to fraction form
    4,783,299.27/6,600,668.57 = 2,718,028.23/x
  3. Step 3: Cross multiply
    4,783,299.27x = 6,600,668.57 × 2,718,028.23
  4. Step 4: Simplify right side
    4,783,299.27x = 17,940,803,481,983.69
  5. Step 5: Solve for x
    x = 17,940,803,481,983.69/4,783,299.27
  6. Step 6: Final answer
    x = 3,750,717.34

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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.