Finding the Fourth Proportional to 4,530,241.62, 6,251,734.35 and 2,493,051.12
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Solution
The fourth proportional to 4,530,241.62, 6,251,734.35 and 2,493,051.12 is: 3,440,411.05
Step by Step Solution
- Step 1: Write the proportion equation
4,530,241.62 : 6,251,734.35 = 2,493,051.12 : x - Step 2: Convert to fraction form
4,530,241.62/6,251,734.35 = 2,493,051.12/x - Step 3: Cross multiply
4,530,241.62x = 6,251,734.35 × 2,493,051.12 - Step 4: Simplify right side
4,530,241.62x = 15,585,893,323,209.97 - Step 5: Solve for x
x = 15,585,893,323,209.97/4,530,241.62 - Step 6: Final answer
x = 3,440,411.05
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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.