Finding the Fourth Proportional to 2,717,910.35, 3,750,620.67 and 1,494,207
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Solution
The fourth proportional to 2,717,910.35, 3,750,620.67 and 1,494,207 is: 2,061,953.10
Step by Step Solution
- Step 1: Write the proportion equation
2,717,910.35 : 3,750,620.67 = 1,494,207 : x - Step 2: Convert to fraction form
2,717,910.35/3,750,620.67 = 1,494,207/x - Step 3: Cross multiply
2,717,910.35x = 3,750,620.67 × 1,494,207 - Step 4: Simplify right side
2,717,910.35x = 5,604,203,659,458.69 - Step 5: Solve for x
x = 5,604,203,659,458.69/2,717,910.35 - Step 6: Final answer
x = 2,061,953.10
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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.