Finding the Fourth Proportional to 95,264.96, 142,846.86 and 32,063.99
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Solution
The fourth proportional to 95,264.96, 142,846.86 and 32,063.99 is: 48,078.96
Step by Step Solution
- Step 1: Write the proportion equation
95,264.96 : 142,846.86 = 32,063.99 : x - Step 2: Convert to fraction form
95,264.96/142,846.86 = 32,063.99/x - Step 3: Cross multiply
95,264.96x = 142,846.86 × 32,063.99 - Step 4: Simplify right side
95,264.96x = 4,580,240,290.57 - Step 5: Solve for x
x = 4,580,240,290.57/95,264.96 - Step 6: Final answer
x = 48,078.96
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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.