Finding the Fourth Proportional to 167,739.24, 251,600.70 and 62,550.02
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Solution
The fourth proportional to 167,739.24, 251,600.70 and 62,550.02 is: 93,821.99
Step by Step Solution
- Step 1: Write the proportion equation
167,739.24 : 251,600.70 = 62,550.02 : x - Step 2: Convert to fraction form
167,739.24/251,600.70 = 62,550.02/x - Step 3: Cross multiply
167,739.24x = 251,600.70 × 62,550.02 - Step 4: Simplify right side
167,739.24x = 15,737,628,817.01 - Step 5: Solve for x
x = 15,737,628,817.01/167,739.24 - Step 6: Final answer
x = 93,821.99
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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.