Finding the Fourth Proportional to 596,966.24, 823,828.17 and 325,049.00
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Solution
The fourth proportional to 596,966.24, 823,828.17 and 325,049.00 is: 448,575.66
Step by Step Solution
- Step 1: Write the proportion equation
596,966.24 : 823,828.17 = 325,049.00 : x - Step 2: Convert to fraction form
596,966.24/823,828.17 = 325,049.00/x - Step 3: Cross multiply
596,966.24x = 823,828.17 × 325,049.00 - Step 4: Simplify right side
596,966.24x = 267,784,522,735.76 - Step 5: Solve for x
x = 267,784,522,735.76/596,966.24 - Step 6: Final answer
x = 448,575.66
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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.