Finding the Fourth Proportional to 595,857.44, 822,273.44 and 323,932.08
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Solution
The fourth proportional to 595,857.44, 822,273.44 and 323,932.08 is: 447,020.93
Step by Step Solution
- Step 1: Write the proportion equation
595,857.44 : 822,273.44 = 323,932.08 : x - Step 2: Convert to fraction form
595,857.44/822,273.44 = 323,932.08/x - Step 3: Cross multiply
595,857.44x = 822,273.44 × 323,932.08 - Step 4: Simplify right side
595,857.44x = 266,360,745,747.96 - Step 5: Solve for x
x = 266,360,745,747.96/595,857.44 - Step 6: Final answer
x = 447,020.93
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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.