Finding the Fourth Proportional to 241,405.05, 362,237.18 and 101,177.85
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Solution
The fourth proportional to 241,405.05, 362,237.18 and 101,177.85 is: 151,821.09
Step by Step Solution
- Step 1: Write the proportion equation
241,405.05 : 362,237.18 = 101,177.85 : x - Step 2: Convert to fraction form
241,405.05/362,237.18 = 101,177.85/x - Step 3: Cross multiply
241,405.05x = 362,237.18 × 101,177.85 - Step 4: Simplify right side
241,405.05x = 36,650,378,556.57 - Step 5: Solve for x
x = 36,650,378,556.57/241,405.05 - Step 6: Final answer
x = 151,821.09
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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.