Finding the Fourth Proportional to 597,329.73, 824,305.49 and 325,400.88
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Solution
The fourth proportional to 597,329.73, 824,305.49 and 325,400.88 is: 449,048.02
Step by Step Solution
- Step 1: Write the proportion equation
597,329.73 : 824,305.49 = 325,400.88 : x - Step 2: Convert to fraction form
597,329.73/824,305.49 = 325,400.88/x - Step 3: Cross multiply
597,329.73x = 824,305.49 × 325,400.88 - Step 4: Simplify right side
597,329.73x = 268,229,730,207.83 - Step 5: Solve for x
x = 268,229,730,207.83/597,329.73 - Step 6: Final answer
x = 449,048.02
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.