Finding the Fourth Proportional to 184,658.00, 254,824.45 and 104,083.99
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Solution
The fourth proportional to 184,658.00, 254,824.45 and 104,083.99 is: 143,633.88
Step by Step Solution
- Step 1: Write the proportion equation
184,658.00 : 254,824.45 = 104,083.99 : x - Step 2: Convert to fraction form
184,658.00/254,824.45 = 104,083.99/x - Step 3: Cross multiply
184,658.00x = 254,824.45 × 104,083.99 - Step 4: Simplify right side
184,658.00x = 26,523,144,608.28 - Step 5: Solve for x
x = 26,523,144,608.28/184,658.00 - Step 6: Final answer
x = 143,633.88
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.