Finding the Fourth Proportional to 241,611.18, 362,388.62 and 64,131.99
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Solution
The fourth proportional to 241,611.18, 362,388.62 and 64,131.99 is: 96,190.51
Step by Step Solution
- Step 1: Write the proportion equation
241,611.18 : 362,388.62 = 64,131.99 : x - Step 2: Convert to fraction form
241,611.18/362,388.62 = 64,131.99/x - Step 3: Cross multiply
241,611.18x = 362,388.62 × 64,131.99 - Step 4: Simplify right side
241,611.18x = 23,240,703,353.95 - Step 5: Solve for x
x = 23,240,703,353.95/241,611.18 - Step 6: Final answer
x = 96,190.51
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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.