Finding the Fourth Proportional to 167,237.14, 250,773.96 and 116,660.41
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Solution
The fourth proportional to 167,237.14, 250,773.96 and 116,660.41 is: 174,933.58
Step by Step Solution
- Step 1: Write the proportion equation
167,237.14 : 250,773.96 = 116,660.41 : x - Step 2: Convert to fraction form
167,237.14/250,773.96 = 116,660.41/x - Step 3: Cross multiply
167,237.14x = 250,773.96 × 116,660.41 - Step 4: Simplify right side
167,237.14x = 29,255,391,737.05 - Step 5: Solve for x
x = 29,255,391,737.05/167,237.14 - Step 6: Final answer
x = 174,933.58
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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.