Finding the Fourth Proportional to 597,553.54, 824,554.35 and 364,863.42
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Solution
The fourth proportional to 597,553.54, 824,554.35 and 364,863.42 is: 503,469.06
Step by Step Solution
- Step 1: Write the proportion equation
597,553.54 : 824,554.35 = 364,863.42 : x - Step 2: Convert to fraction form
597,553.54/824,554.35 = 364,863.42/x - Step 3: Cross multiply
597,553.54x = 824,554.35 × 364,863.42 - Step 4: Simplify right side
597,553.54x = 300,849,720,116.88 - Step 5: Solve for x
x = 300,849,720,116.88/597,553.54 - Step 6: Final answer
x = 503,469.06
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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.