Finding the Fourth Proportional to 88,797.58, 133,192.01 and 32,633.37
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Solution
The fourth proportional to 88,797.58, 133,192.01 and 32,633.37 is: 48,948.45
Step by Step Solution
- Step 1: Write the proportion equation
88,797.58 : 133,192.01 = 32,633.37 : x - Step 2: Convert to fraction form
88,797.58/133,192.01 = 32,633.37/x - Step 3: Cross multiply
88,797.58x = 133,192.01 × 32,633.37 - Step 4: Simplify right side
88,797.58x = 4,346,504,224.96 - Step 5: Solve for x
x = 4,346,504,224.96/88,797.58 - Step 6: Final answer
x = 48,948.45
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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.