Home / 4,141,676.43-6,210,435.74-2,413,105.79

Finding the Fourth Proportional to 4,141,676.43, 6,210,435.74 and 2,413,105.79

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Solution

The fourth proportional to 4,141,676.43, 6,210,435.74 and 2,413,105.79 is: 3,618,447.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,676.43 : 6,210,435.74 = 2,413,105.79 : x
  2. Step 2: Convert to fraction form
    4,141,676.43/6,210,435.74 = 2,413,105.79/x
  3. Step 3: Cross multiply
    4,141,676.43x = 6,210,435.74 × 2,413,105.79
  4. Step 4: Simplify right side
    4,141,676.43x = 14,986,438,399,499.23
  5. Step 5: Solve for x
    x = 14,986,438,399,499.23/4,141,676.43
  6. Step 6: Final answer
    x = 3,618,447.42

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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.