Finding the Fourth Proportional to 4,036,274.96, 6,054,434.30 and 1,044,458.96
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Solution
The fourth proportional to 4,036,274.96, 6,054,434.30 and 1,044,458.96 is: 1,566,694.09
Step by Step Solution
- Step 1: Write the proportion equation
4,036,274.96 : 6,054,434.30 = 1,044,458.96 : x - Step 2: Convert to fraction form
4,036,274.96/6,054,434.30 = 1,044,458.96/x - Step 3: Cross multiply
4,036,274.96x = 6,054,434.30 × 1,044,458.96 - Step 4: Simplify right side
4,036,274.96x = 6,323,608,124,705.30 - Step 5: Solve for x
x = 6,323,608,124,705.30/4,036,274.96 - Step 6: Final answer
x = 1,566,694.09
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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.