Home / 2,014,516.70-3,022,309.65-876,790.70

Finding the Fourth Proportional to 2,014,516.70, 3,022,309.65 and 876,790.70

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Solution

The fourth proportional to 2,014,516.70, 3,022,309.65 and 876,790.70 is: 1,315,418.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,516.70 : 3,022,309.65 = 876,790.70 : x
  2. Step 2: Convert to fraction form
    2,014,516.70/3,022,309.65 = 876,790.70/x
  3. Step 3: Cross multiply
    2,014,516.70x = 3,022,309.65 × 876,790.70
  4. Step 4: Simplify right side
    2,014,516.70x = 2,649,932,993,640.26
  5. Step 5: Solve for x
    x = 2,649,932,993,640.26/2,014,516.70
  6. Step 6: Final answer
    x = 1,315,418.73

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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.