Finding the Fourth Proportional to 183,093.87, 252,684.66 and 102,528.87
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Solution
The fourth proportional to 183,093.87, 252,684.66 and 102,528.87 is: 141,498.31
Step by Step Solution
- Step 1: Write the proportion equation
183,093.87 : 252,684.66 = 102,528.87 : x - Step 2: Convert to fraction form
183,093.87/252,684.66 = 102,528.87/x - Step 3: Cross multiply
183,093.87x = 252,684.66 × 102,528.87 - Step 4: Simplify right side
183,093.87x = 25,907,472,656.13 - Step 5: Solve for x
x = 25,907,472,656.13/183,093.87 - Step 6: Final answer
x = 141,498.31
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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.