Finding the Fourth Proportional to 2,501,204.64, 3,751,843.84 and 795,611.20
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Solution
The fourth proportional to 2,501,204.64, 3,751,843.84 and 795,611.20 is: 1,193,428.53
Step by Step Solution
- Step 1: Write the proportion equation
2,501,204.64 : 3,751,843.84 = 795,611.20 : x - Step 2: Convert to fraction form
2,501,204.64/3,751,843.84 = 795,611.20/x - Step 3: Cross multiply
2,501,204.64x = 3,751,843.84 × 795,611.20 - Step 4: Simplify right side
2,501,204.64x = 2,985,008,979,755.01 - Step 5: Solve for x
x = 2,985,008,979,755.01/2,501,204.64 - Step 6: Final answer
x = 1,193,428.53
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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.