Finding the Fourth Proportional to 174,705.26, 241,125.26 and 114,329.48
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Solution
The fourth proportional to 174,705.26, 241,125.26 and 114,329.48 is: 157,795.62
Step by Step Solution
- Step 1: Write the proportion equation
174,705.26 : 241,125.26 = 114,329.48 : x - Step 2: Convert to fraction form
174,705.26/241,125.26 = 114,329.48/x - Step 3: Cross multiply
174,705.26x = 241,125.26 × 114,329.48 - Step 4: Simplify right side
174,705.26x = 27,567,723,813.39 - Step 5: Solve for x
x = 27,567,723,813.39/174,705.26 - Step 6: Final answer
x = 157,795.62
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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.