Finding the Fourth Proportional to 332,537.64, 498,880.26 and 95,861.84
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Solution
The fourth proportional to 332,537.64, 498,880.26 and 95,861.84 is: 143,814.03
Step by Step Solution
- Step 1: Write the proportion equation
332,537.64 : 498,880.26 = 95,861.84 : x - Step 2: Convert to fraction form
332,537.64/498,880.26 = 95,861.84/x - Step 3: Cross multiply
332,537.64x = 498,880.26 × 95,861.84 - Step 4: Simplify right side
332,537.64x = 47,823,579,663.28 - Step 5: Solve for x
x = 47,823,579,663.28/332,537.64 - Step 6: Final answer
x = 143,814.03
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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.