Finding the Fourth Proportional to 596,882.93, 823,671.59 and 324,943.92
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Solution
The fourth proportional to 596,882.93, 823,671.59 and 324,943.92 is: 448,407.99
Step by Step Solution
- Step 1: Write the proportion equation
596,882.93 : 823,671.59 = 324,943.92 : x - Step 2: Convert to fraction form
596,882.93/823,671.59 = 324,943.92/x - Step 3: Cross multiply
596,882.93x = 823,671.59 × 324,943.92 - Step 4: Simplify right side
596,882.93x = 267,647,073,622.51 - Step 5: Solve for x
x = 267,647,073,622.51/596,882.93 - Step 6: Final answer
x = 448,407.99
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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.