Home / 994,592.22-1,491,898.75-796,173.91

Finding the Fourth Proportional to 994,592.22, 1,491,898.75 and 796,173.91

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Solution

The fourth proportional to 994,592.22, 1,491,898.75 and 796,173.91 is: 1,194,269.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,592.22 : 1,491,898.75 = 796,173.91 : x
  2. Step 2: Convert to fraction form
    994,592.22/1,491,898.75 = 796,173.91/x
  3. Step 3: Cross multiply
    994,592.22x = 1,491,898.75 × 796,173.91
  4. Step 4: Simplify right side
    994,592.22x = 1,187,810,861,111.61
  5. Step 5: Solve for x
    x = 1,187,810,861,111.61/994,592.22
  6. Step 6: Final answer
    x = 1,194,269.21

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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.