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Finding the Fourth Proportional to 994,062, 1,491,093.03 and 246,108

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Solution

The fourth proportional to 994,062, 1,491,093.03 and 246,108 is: 369,162.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,062 : 1,491,093.03 = 246,108 : x
  2. Step 2: Convert to fraction form
    994,062/1,491,093.03 = 246,108/x
  3. Step 3: Cross multiply
    994,062x = 1,491,093.03 × 246,108
  4. Step 4: Simplify right side
    994,062x = 366,969,923,427.24
  5. Step 5: Solve for x
    x = 366,969,923,427.24/994,062
  6. Step 6: Final answer
    x = 369,162.01

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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.