Finding the Fourth Proportional to 5,517,645.44, 8,276,371.56 and 2,482,863.39
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Solution
The fourth proportional to 5,517,645.44, 8,276,371.56 and 2,482,863.39 is: 3,724,251.62
Step by Step Solution
- Step 1: Write the proportion equation
5,517,645.44 : 8,276,371.56 = 2,482,863.39 : x - Step 2: Convert to fraction form
5,517,645.44/8,276,371.56 = 2,482,863.39/x - Step 3: Cross multiply
5,517,645.44x = 8,276,371.56 × 2,482,863.39 - Step 4: Simplify right side
5,517,645.44x = 20,549,099,948,361.19 - Step 5: Solve for x
x = 20,549,099,948,361.19/5,517,645.44 - Step 6: Final answer
x = 3,724,251.62
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.