Home / 3,197,183-4,798,136.46-1,514,286.50

Finding the Fourth Proportional to 3,197,183, 4,798,136.46 and 1,514,286.50

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Solution

The fourth proportional to 3,197,183, 4,798,136.46 and 1,514,286.50 is: 2,272,548.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,183 : 4,798,136.46 = 1,514,286.50 : x
  2. Step 2: Convert to fraction form
    3,197,183/4,798,136.46 = 1,514,286.50/x
  3. Step 3: Cross multiply
    3,197,183x = 4,798,136.46 × 1,514,286.50
  4. Step 4: Simplify right side
    3,197,183x = 7,265,753,266,535.79
  5. Step 5: Solve for x
    x = 7,265,753,266,535.79/3,197,183
  6. Step 6: Final answer
    x = 2,272,548.45

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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.