Finding the Fourth Proportional to 9,512,977.14, 14,268,956.22 and 3,364,532.82
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Solution
The fourth proportional to 9,512,977.14, 14,268,956.22 and 3,364,532.82 is: 5,046,619.03
Step by Step Solution
- Step 1: Write the proportion equation
9,512,977.14 : 14,268,956.22 = 3,364,532.82 : x - Step 2: Convert to fraction form
9,512,977.14/14,268,956.22 = 3,364,532.82/x - Step 3: Cross multiply
9,512,977.14x = 14,268,956.22 × 3,364,532.82 - Step 4: Simplify right side
9,512,977.14x = 48,008,371,509,333.14 - Step 5: Solve for x
x = 48,008,371,509,333.14/9,512,977.14 - Step 6: Final answer
x = 5,046,619.03
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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.