Finding the Fourth Proportional to 233,464.68, 350,192.16 and 67,252.68
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Solution
The fourth proportional to 233,464.68, 350,192.16 and 67,252.68 is: 100,877.62
Step by Step Solution
- Step 1: Write the proportion equation
233,464.68 : 350,192.16 = 67,252.68 : x - Step 2: Convert to fraction form
233,464.68/350,192.16 = 67,252.68/x - Step 3: Cross multiply
233,464.68x = 350,192.16 × 67,252.68 - Step 4: Simplify right side
233,464.68x = 23,551,361,274.99 - Step 5: Solve for x
x = 23,551,361,274.99/233,464.68 - Step 6: Final answer
x = 100,877.62
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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.