Finding the Fourth Proportional to 537,857.14, 806,284.53 and 182,628.19
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Solution
The fourth proportional to 537,857.14, 806,284.53 and 182,628.19 is: 273,772.11
Step by Step Solution
- Step 1: Write the proportion equation
537,857.14 : 806,284.53 = 182,628.19 : x - Step 2: Convert to fraction form
537,857.14/806,284.53 = 182,628.19/x - Step 3: Cross multiply
537,857.14x = 806,284.53 × 182,628.19 - Step 4: Simplify right side
537,857.14x = 147,250,284,338.90 - Step 5: Solve for x
x = 147,250,284,338.90/537,857.14 - Step 6: Final answer
x = 273,772.11
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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.