Finding the Fourth Proportional to 167,058.93, 250,600.70 and 48,733.41
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Solution
The fourth proportional to 167,058.93, 250,600.70 and 48,733.41 is: 73,103.70
Step by Step Solution
- Step 1: Write the proportion equation
167,058.93 : 250,600.70 = 48,733.41 : x - Step 2: Convert to fraction form
167,058.93/250,600.70 = 48,733.41/x - Step 3: Cross multiply
167,058.93x = 250,600.70 × 48,733.41 - Step 4: Simplify right side
167,058.93x = 12,212,626,659.39 - Step 5: Solve for x
x = 12,212,626,659.39/167,058.93 - Step 6: Final answer
x = 73,103.70
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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.