Finding the Fourth Proportional to 241,205.50, 332,863.67 and 133,792.06
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Solution
The fourth proportional to 241,205.50, 332,863.67 and 133,792.06 is: 184,633.09
Step by Step Solution
- Step 1: Write the proportion equation
241,205.50 : 332,863.67 = 133,792.06 : x - Step 2: Convert to fraction form
241,205.50/332,863.67 = 133,792.06/x - Step 3: Cross multiply
241,205.50x = 332,863.67 × 133,792.06 - Step 4: Simplify right side
241,205.50x = 44,534,516,108.46 - Step 5: Solve for x
x = 44,534,516,108.46/241,205.50 - Step 6: Final answer
x = 184,633.09
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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.