Finding the Fourth Proportional to 3,751,458.96, 5,177,006.24 and 2,032,626
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Solution
The fourth proportional to 3,751,458.96, 5,177,006.24 and 2,032,626 is: 2,805,020.02
Step by Step Solution
- Step 1: Write the proportion equation
3,751,458.96 : 5,177,006.24 = 2,032,626 : x - Step 2: Convert to fraction form
3,751,458.96/5,177,006.24 = 2,032,626/x - Step 3: Cross multiply
3,751,458.96x = 5,177,006.24 × 2,032,626 - Step 4: Simplify right side
3,751,458.96x = 10,522,917,485,586.24 - Step 5: Solve for x
x = 10,522,917,485,586.24/3,751,458.96 - Step 6: Final answer
x = 2,805,020.02
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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.