Finding the Fourth Proportional to 595,984.44, 822,435.84 and 324,052.54
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Solution
The fourth proportional to 595,984.44, 822,435.84 and 324,052.54 is: 447,180.17
Step by Step Solution
- Step 1: Write the proportion equation
595,984.44 : 822,435.84 = 324,052.54 : x - Step 2: Convert to fraction form
595,984.44/822,435.84 = 324,052.54/x - Step 3: Cross multiply
595,984.44x = 822,435.84 × 324,052.54 - Step 4: Simplify right side
595,984.44x = 266,512,422,939.03 - Step 5: Solve for x
x = 266,512,422,939.03/595,984.44 - Step 6: Final answer
x = 447,180.17
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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.