Finding the Fourth Proportional to 183,486.26, 275,163.36 and 63,510.63
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Solution
The fourth proportional to 183,486.26, 275,163.36 and 63,510.63 is: 95,243.09
Step by Step Solution
- Step 1: Write the proportion equation
183,486.26 : 275,163.36 = 63,510.63 : x - Step 2: Convert to fraction form
183,486.26/275,163.36 = 63,510.63/x - Step 3: Cross multiply
183,486.26x = 275,163.36 × 63,510.63 - Step 4: Simplify right side
183,486.26x = 17,475,798,346.52 - Step 5: Solve for x
x = 17,475,798,346.52/183,486.26 - Step 6: Final answer
x = 95,243.09
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.