Finding the Fourth Proportional to 176,582.97, 264,837.33 and 58,226.58
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Solution
The fourth proportional to 176,582.97, 264,837.33 and 58,226.58 is: 87,327.63
Step by Step Solution
- Step 1: Write the proportion equation
176,582.97 : 264,837.33 = 58,226.58 : x - Step 2: Convert to fraction form
176,582.97/264,837.33 = 58,226.58/x - Step 3: Cross multiply
176,582.97x = 264,837.33 × 58,226.58 - Step 4: Simplify right side
176,582.97x = 15,420,571,982.23 - Step 5: Solve for x
x = 15,420,571,982.23/176,582.97 - Step 6: Final answer
x = 87,327.63
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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.