Finding the Fourth Proportional to 6,066,341.44, 8,367,706.50 and 4,612,850.32
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Solution
The fourth proportional to 6,066,341.44, 8,367,706.50 and 4,612,850.32 is: 6,362,809.94
Step by Step Solution
- Step 1: Write the proportion equation
6,066,341.44 : 8,367,706.50 = 4,612,850.32 : x - Step 2: Convert to fraction form
6,066,341.44/8,367,706.50 = 4,612,850.32/x - Step 3: Cross multiply
6,066,341.44x = 8,367,706.50 × 4,612,850.32 - Step 4: Simplify right side
6,066,341.44x = 38,598,977,606,191.09 - Step 5: Solve for x
x = 38,598,977,606,191.09/6,066,341.44 - Step 6: Final answer
x = 6,362,809.94
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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.