Finding the Fourth Proportional to 2,224,794.24, 3,338,183.52 and 1,026,072
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Solution
The fourth proportional to 2,224,794.24, 3,338,183.52 and 1,026,072 is: 1,539,565.58
Step by Step Solution
- Step 1: Write the proportion equation
2,224,794.24 : 3,338,183.52 = 1,026,072 : x - Step 2: Convert to fraction form
2,224,794.24/3,338,183.52 = 1,026,072/x - Step 3: Cross multiply
2,224,794.24x = 3,338,183.52 × 1,026,072 - Step 4: Simplify right side
2,224,794.24x = 3,425,216,640,733.44 - Step 5: Solve for x
x = 3,425,216,640,733.44/2,224,794.24 - Step 6: Final answer
x = 1,539,565.58
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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.