Finding the Fourth Proportional to 4,081,723.44, 5,632,830 and 2,246,393.04
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Solution
The fourth proportional to 4,081,723.44, 5,632,830 and 2,246,393.04 is: 3,100,050.82
Step by Step Solution
- Step 1: Write the proportion equation
4,081,723.44 : 5,632,830 = 2,246,393.04 : x - Step 2: Convert to fraction form
4,081,723.44/5,632,830 = 2,246,393.04/x - Step 3: Cross multiply
4,081,723.44x = 5,632,830 × 2,246,393.04 - Step 4: Simplify right side
4,081,723.44x = 12,653,550,107,503.20 - Step 5: Solve for x
x = 12,653,550,107,503.20/4,081,723.44 - Step 6: Final answer
x = 3,100,050.82
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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.