Home / 3,576,198.75-4,935,179.94-1,944,594.42

Finding the Fourth Proportional to 3,576,198.75, 4,935,179.94 and 1,944,594.42

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Solution

The fourth proportional to 3,576,198.75, 4,935,179.94 and 1,944,594.42 is: 2,683,554.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,198.75 : 4,935,179.94 = 1,944,594.42 : x
  2. Step 2: Convert to fraction form
    3,576,198.75/4,935,179.94 = 1,944,594.42/x
  3. Step 3: Cross multiply
    3,576,198.75x = 4,935,179.94 × 1,944,594.42
  4. Step 4: Simplify right side
    3,576,198.75x = 9,596,923,373,019.94
  5. Step 5: Solve for x
    x = 9,596,923,373,019.94/3,576,198.75
  6. Step 6: Final answer
    x = 2,683,554.26

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.