Finding the Fourth Proportional to 6,022,349.19, 8,310,616.56 and 3,268,977.39
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Solution
The fourth proportional to 6,022,349.19, 8,310,616.56 and 3,268,977.39 is: 4,511,066.49
Step by Step Solution
- Step 1: Write the proportion equation
6,022,349.19 : 8,310,616.56 = 3,268,977.39 : x - Step 2: Convert to fraction form
6,022,349.19/8,310,616.56 = 3,268,977.39/x - Step 3: Cross multiply
6,022,349.19x = 8,310,616.56 × 3,268,977.39 - Step 4: Simplify right side
6,022,349.19x = 27,167,217,631,599.58 - Step 5: Solve for x
x = 27,167,217,631,599.58/6,022,349.19 - Step 6: Final answer
x = 4,511,066.49
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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.