Finding the Fourth Proportional to 95,537.09, 143,296.83 and 32,349.96
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Solution
The fourth proportional to 95,537.09, 143,296.83 and 32,349.96 is: 48,521.96
Step by Step Solution
- Step 1: Write the proportion equation
95,537.09 : 143,296.83 = 32,349.96 : x - Step 2: Convert to fraction form
95,537.09/143,296.83 = 32,349.96/x - Step 3: Cross multiply
95,537.09x = 143,296.83 × 32,349.96 - Step 4: Simplify right side
95,537.09x = 4,635,646,718.63 - Step 5: Solve for x
x = 4,635,646,718.63/95,537.09 - Step 6: Final answer
x = 48,521.96
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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.