Finding the Fourth Proportional to 588,542.14, 882,714.39 and 167,717.98
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Solution
The fourth proportional to 588,542.14, 882,714.39 and 167,717.98 is: 251,548.81
Step by Step Solution
- Step 1: Write the proportion equation
588,542.14 : 882,714.39 = 167,717.98 : x - Step 2: Convert to fraction form
588,542.14/882,714.39 = 167,717.98/x - Step 3: Cross multiply
588,542.14x = 882,714.39 × 167,717.98 - Step 4: Simplify right side
588,542.14x = 148,047,074,407.73 - Step 5: Solve for x
x = 148,047,074,407.73/588,542.14 - Step 6: Final answer
x = 251,548.81
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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.