Home / 4,982,308.38-6,876,093.24-3,049,846.02

Finding the Fourth Proportional to 4,982,308.38, 6,876,093.24 and 3,049,846.02

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Solution

The fourth proportional to 4,982,308.38, 6,876,093.24 and 3,049,846.02 is: 4,209,098.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,982,308.38 : 6,876,093.24 = 3,049,846.02 : x
  2. Step 2: Convert to fraction form
    4,982,308.38/6,876,093.24 = 3,049,846.02/x
  3. Step 3: Cross multiply
    4,982,308.38x = 6,876,093.24 × 3,049,846.02
  4. Step 4: Simplify right side
    4,982,308.38x = 20,971,025,601,162.91
  5. Step 5: Solve for x
    x = 20,971,025,601,162.91/4,982,308.38
  6. Step 6: Final answer
    x = 4,209,098.27

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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.