Finding the Fourth Proportional to 122,324.02, 183,466.35 and 33,556.93
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Solution
The fourth proportional to 122,324.02, 183,466.35 and 33,556.93 is: 50,330.00
Step by Step Solution
- Step 1: Write the proportion equation
122,324.02 : 183,466.35 = 33,556.93 : x - Step 2: Convert to fraction form
122,324.02/183,466.35 = 33,556.93/x - Step 3: Cross multiply
122,324.02x = 183,466.35 × 33,556.93 - Step 4: Simplify right side
122,324.02x = 6,156,567,464.31 - Step 5: Solve for x
x = 6,156,567,464.31/122,324.02 - Step 6: Final answer
x = 50,330.00
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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.