Finding the Fourth Proportional to 1,263,052.41, 1,894,704.99 and 364,516.17
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Solution
The fourth proportional to 1,263,052.41, 1,894,704.99 and 364,516.17 is: 546,810.73
Step by Step Solution
- Step 1: Write the proportion equation
1,263,052.41 : 1,894,704.99 = 364,516.17 : x - Step 2: Convert to fraction form
1,263,052.41/1,894,704.99 = 364,516.17/x - Step 3: Cross multiply
1,263,052.41x = 1,894,704.99 × 364,516.17 - Step 4: Simplify right side
1,263,052.41x = 690,650,606,234.69 - Step 5: Solve for x
x = 690,650,606,234.69/1,263,052.41 - Step 6: Final answer
x = 546,810.73
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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.