Finding the Fourth Proportional to 588,408.33, 882,760.73 and 167,682.99
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Solution
The fourth proportional to 588,408.33, 882,760.73 and 167,682.99 is: 251,566.73
Step by Step Solution
- Step 1: Write the proportion equation
588,408.33 : 882,760.73 = 167,682.99 : x - Step 2: Convert to fraction form
588,408.33/882,760.73 = 167,682.99/x - Step 3: Cross multiply
588,408.33x = 882,760.73 × 167,682.99 - Step 4: Simplify right side
588,408.33x = 148,023,958,660.98 - Step 5: Solve for x
x = 148,023,958,660.98/588,408.33 - Step 6: Final answer
x = 251,566.73
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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.