Finding the Fourth Proportional to 170,736.24, 235,629.36 and 95,296.08
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Solution
The fourth proportional to 170,736.24, 235,629.36 and 95,296.08 is: 131,516.04
Step by Step Solution
- Step 1: Write the proportion equation
170,736.24 : 235,629.36 = 95,296.08 : x - Step 2: Convert to fraction form
170,736.24/235,629.36 = 95,296.08/x - Step 3: Cross multiply
170,736.24x = 235,629.36 × 95,296.08 - Step 4: Simplify right side
170,736.24x = 22,454,554,340.91 - Step 5: Solve for x
x = 22,454,554,340.91/170,736.24 - Step 6: Final answer
x = 131,516.04
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.