Finding the Fourth Proportional to 597,531.14, 824,593.08 and 325,599.08
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Solution
The fourth proportional to 597,531.14, 824,593.08 and 325,599.08 is: 449,326.79
Step by Step Solution
- Step 1: Write the proportion equation
597,531.14 : 824,593.08 = 325,599.08 : x - Step 2: Convert to fraction form
597,531.14/824,593.08 = 325,599.08/x - Step 3: Cross multiply
597,531.14x = 824,593.08 × 325,599.08 - Step 4: Simplify right side
597,531.14x = 268,486,748,222.37 - Step 5: Solve for x
x = 268,486,748,222.37/597,531.14 - Step 6: Final answer
x = 449,326.79
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.