Finding the Fourth Proportional to 4,066,135.22, 6,099,193.10 and 2,244,412.82
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Solution
The fourth proportional to 4,066,135.22, 6,099,193.10 and 2,244,412.82 is: 3,366,613.85
Step by Step Solution
- Step 1: Write the proportion equation
4,066,135.22 : 6,099,193.10 = 2,244,412.82 : x - Step 2: Convert to fraction form
4,066,135.22/6,099,193.10 = 2,244,412.82/x - Step 3: Cross multiply
4,066,135.22x = 6,099,193.10 × 2,244,412.82 - Step 4: Simplify right side
4,066,135.22x = 13,689,107,143,577.51 - Step 5: Solve for x
x = 13,689,107,143,577.51/4,066,135.22 - Step 6: Final answer
x = 3,366,613.85
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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.