Home / 994,603.22-1,491,915.29-796,184.94

Finding the Fourth Proportional to 994,603.22, 1,491,915.29 and 796,184.94

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Solution

The fourth proportional to 994,603.22, 1,491,915.29 and 796,184.94 is: 1,194,285.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,603.22 : 1,491,915.29 = 796,184.94 : x
  2. Step 2: Convert to fraction form
    994,603.22/1,491,915.29 = 796,184.94/x
  3. Step 3: Cross multiply
    994,603.22x = 1,491,915.29 × 796,184.94
  4. Step 4: Simplify right side
    994,603.22x = 1,187,840,481,672.81
  5. Step 5: Solve for x
    x = 1,187,840,481,672.81/994,603.22
  6. Step 6: Final answer
    x = 1,194,285.79

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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.