Finding the Fourth Proportional to 594,092.26, 819,853.68 and 322,160.68
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Solution
The fourth proportional to 594,092.26, 819,853.68 and 322,160.68 is: 444,585.19
Step by Step Solution
- Step 1: Write the proportion equation
594,092.26 : 819,853.68 = 322,160.68 : x - Step 2: Convert to fraction form
594,092.26/819,853.68 = 322,160.68/x - Step 3: Cross multiply
594,092.26x = 819,853.68 × 322,160.68 - Step 4: Simplify right side
594,092.26x = 264,124,619,049.30 - Step 5: Solve for x
x = 264,124,619,049.30/594,092.26 - Step 6: Final answer
x = 444,585.19
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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.