Finding the Fourth Proportional to 596,805.09, 894,880.41 and 236,611.05
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Solution
The fourth proportional to 596,805.09, 894,880.41 and 236,611.05 is: 354,786.84
Step by Step Solution
- Step 1: Write the proportion equation
596,805.09 : 894,880.41 = 236,611.05 : x - Step 2: Convert to fraction form
596,805.09/894,880.41 = 236,611.05/x - Step 3: Cross multiply
596,805.09x = 894,880.41 × 236,611.05 - Step 4: Simplify right side
596,805.09x = 211,738,593,434.53 - Step 5: Solve for x
x = 211,738,593,434.53/596,805.09 - Step 6: Final answer
x = 354,786.84
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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.