Home / 2,856,092.26-4,282,038.87-1,361,234.02

Finding the Fourth Proportional to 2,856,092.26, 4,282,038.87 and 1,361,234.02

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Solution

The fourth proportional to 2,856,092.26, 4,282,038.87 and 1,361,234.02 is: 2,040,850.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,856,092.26 : 4,282,038.87 = 1,361,234.02 : x
  2. Step 2: Convert to fraction form
    2,856,092.26/4,282,038.87 = 1,361,234.02/x
  3. Step 3: Cross multiply
    2,856,092.26x = 4,282,038.87 × 1,361,234.02
  4. Step 4: Simplify right side
    2,856,092.26x = 5,828,856,984,806.36
  5. Step 5: Solve for x
    x = 5,828,856,984,806.36/2,856,092.26
  6. Step 6: Final answer
    x = 2,040,850.38

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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.