Finding the Fourth Proportional to 588,582.75, 882,882.43 and 167,858.63
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Solution
The fourth proportional to 588,582.75, 882,882.43 and 167,858.63 is: 251,790.31
Step by Step Solution
- Step 1: Write the proportion equation
588,582.75 : 882,882.43 = 167,858.63 : x - Step 2: Convert to fraction form
588,582.75/882,882.43 = 167,858.63/x - Step 3: Cross multiply
588,582.75x = 882,882.43 × 167,858.63 - Step 4: Simplify right side
588,582.75x = 148,199,430,316.81 - Step 5: Solve for x
x = 148,199,430,316.81/588,582.75 - Step 6: Final answer
x = 251,790.31
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1.5x scale
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.