Home / 2,593,180.89-3,889,780.68-796,064.46

Finding the Fourth Proportional to 2,593,180.89, 3,889,780.68 and 796,064.46

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Solution

The fourth proportional to 2,593,180.89, 3,889,780.68 and 796,064.46 is: 1,194,099.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,180.89 : 3,889,780.68 = 796,064.46 : x
  2. Step 2: Convert to fraction form
    2,593,180.89/3,889,780.68 = 796,064.46/x
  3. Step 3: Cross multiply
    2,593,180.89x = 3,889,780.68 × 796,064.46
  4. Step 4: Simplify right side
    2,593,180.89x = 3,096,516,156,542.63
  5. Step 5: Solve for x
    x = 3,096,516,156,542.63/2,593,180.89
  6. Step 6: Final answer
    x = 1,194,099.56

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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.