Home / 4,694,826.91-6,479,433.27-2,760,994.03

Finding the Fourth Proportional to 4,694,826.91, 6,479,433.27 and 2,760,994.03

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Solution

The fourth proportional to 4,694,826.91, 6,479,433.27 and 2,760,994.03 is: 3,810,508.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,826.91 : 6,479,433.27 = 2,760,994.03 : x
  2. Step 2: Convert to fraction form
    4,694,826.91/6,479,433.27 = 2,760,994.03/x
  3. Step 3: Cross multiply
    4,694,826.91x = 6,479,433.27 × 2,760,994.03
  4. Step 4: Simplify right side
    4,694,826.91x = 17,889,676,576,253.38
  5. Step 5: Solve for x
    x = 17,889,676,576,253.38/4,694,826.91
  6. Step 6: Final answer
    x = 3,810,508.23

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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.