Finding the Fourth Proportional to 8,056,514.96, 11,118,241.28 and 4,385,675.96
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Solution
The fourth proportional to 8,056,514.96, 11,118,241.28 and 4,385,675.96 is: 6,052,369.26
Step by Step Solution
- Step 1: Write the proportion equation
8,056,514.96 : 11,118,241.28 = 4,385,675.96 : x - Step 2: Convert to fraction form
8,056,514.96/11,118,241.28 = 4,385,675.96/x - Step 3: Cross multiply
8,056,514.96x = 11,118,241.28 × 4,385,675.96 - Step 4: Simplify right side
8,056,514.96x = 48,761,003,477,247.25 - Step 5: Solve for x
x = 48,761,003,477,247.25/8,056,514.96 - Step 6: Final answer
x = 6,052,369.26
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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.