Finding the Fourth Proportional to 588,329.92, 882,349.08 and 167,609.44
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Solution
The fourth proportional to 588,329.92, 882,349.08 and 167,609.44 is: 251,372.62
Step by Step Solution
- Step 1: Write the proportion equation
588,329.92 : 882,349.08 = 167,609.44 : x - Step 2: Convert to fraction form
588,329.92/882,349.08 = 167,609.44/x - Step 3: Cross multiply
588,329.92x = 882,349.08 × 167,609.44 - Step 4: Simplify right side
588,329.92x = 147,890,035,183.32 - Step 5: Solve for x
x = 147,890,035,183.32/588,329.92 - Step 6: Final answer
x = 251,372.62
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.