Finding the Fourth Proportional to 244,765.48, 367,058.52 and 84,800.11
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Solution
The fourth proportional to 244,765.48, 367,058.52 and 84,800.11 is: 127,169.09
Step by Step Solution
- Step 1: Write the proportion equation
244,765.48 : 367,058.52 = 84,800.11 : x - Step 2: Convert to fraction form
244,765.48/367,058.52 = 84,800.11/x - Step 3: Cross multiply
244,765.48x = 367,058.52 × 84,800.11 - Step 4: Simplify right side
244,765.48x = 31,126,602,872.44 - Step 5: Solve for x
x = 31,126,602,872.44/244,765.48 - Step 6: Final answer
x = 127,169.09
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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.