Finding the Fourth Proportional to 265,425.17, 397,822.26 and 185,028.62
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Solution
The fourth proportional to 265,425.17, 397,822.26 and 185,028.62 is: 277,323.00
Step by Step Solution
- Step 1: Write the proportion equation
265,425.17 : 397,822.26 = 185,028.62 : x - Step 2: Convert to fraction form
265,425.17/397,822.26 = 185,028.62/x - Step 3: Cross multiply
265,425.17x = 397,822.26 × 185,028.62 - Step 4: Simplify right side
265,425.17x = 73,608,503,773.08 - Step 5: Solve for x
x = 73,608,503,773.08/265,425.17 - Step 6: Final answer
x = 277,323.00
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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.