Finding the Fourth Proportional to 4,256,451.06, 5,874,027.40 and 2,322,836.44
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Solution
The fourth proportional to 4,256,451.06, 5,874,027.40 and 2,322,836.44 is: 3,205,582.46
Step by Step Solution
- Step 1: Write the proportion equation
4,256,451.06 : 5,874,027.40 = 2,322,836.44 : x - Step 2: Convert to fraction form
4,256,451.06/5,874,027.40 = 2,322,836.44/x - Step 3: Cross multiply
4,256,451.06x = 5,874,027.40 × 2,322,836.44 - Step 4: Simplify right side
4,256,451.06x = 13,644,404,864,908.32 - Step 5: Solve for x
x = 13,644,404,864,908.32/4,256,451.06 - Step 6: Final answer
x = 3,205,582.46
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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.