Finding the Fourth Proportional to 241,260.86, 332,979.93 and 133,865.49
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Solution
The fourth proportional to 241,260.86, 332,979.93 and 133,865.49 is: 184,756.54
Step by Step Solution
- Step 1: Write the proportion equation
241,260.86 : 332,979.93 = 133,865.49 : x - Step 2: Convert to fraction form
241,260.86/332,979.93 = 133,865.49/x - Step 3: Cross multiply
241,260.86x = 332,979.93 × 133,865.49 - Step 4: Simplify right side
241,260.86x = 44,574,522,738.29 - Step 5: Solve for x
x = 44,574,522,738.29/241,260.86 - Step 6: Final answer
x = 184,756.54
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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.