Home / 2,480,839.48-3,718,896.85-796,762

Finding the Fourth Proportional to 2,480,839.48, 3,718,896.85 and 796,762

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Solution

The fourth proportional to 2,480,839.48, 3,718,896.85 and 796,762 is: 1,194,384.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,480,839.48 : 3,718,896.85 = 796,762 : x
  2. Step 2: Convert to fraction form
    2,480,839.48/3,718,896.85 = 796,762/x
  3. Step 3: Cross multiply
    2,480,839.48x = 3,718,896.85 × 796,762
  4. Step 4: Simplify right side
    2,480,839.48x = 2,963,075,691,999.70
  5. Step 5: Solve for x
    x = 2,963,075,691,999.70/2,480,839.48
  6. Step 6: Final answer
    x = 1,194,384.29

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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.