Finding the Fourth Proportional to 2,677,634.08, 3,694,211.36 and 1,711,330
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Solution
The fourth proportional to 2,677,634.08, 3,694,211.36 and 1,711,330 is: 2,361,045.06
Step by Step Solution
- Step 1: Write the proportion equation
2,677,634.08 : 3,694,211.36 = 1,711,330 : x - Step 2: Convert to fraction form
2,677,634.08/3,694,211.36 = 1,711,330/x - Step 3: Cross multiply
2,677,634.08x = 3,694,211.36 × 1,711,330 - Step 4: Simplify right side
2,677,634.08x = 6,322,014,726,708.80 - Step 5: Solve for x
x = 6,322,014,726,708.80/2,677,634.08 - Step 6: Final answer
x = 2,361,045.06
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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.