Finding the Fourth Proportional to 241,110.24, 361,689.66 and 63,629.52
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Solution
The fourth proportional to 241,110.24, 361,689.66 and 63,629.52 is: 95,450.69
Step by Step Solution
- Step 1: Write the proportion equation
241,110.24 : 361,689.66 = 63,629.52 : x - Step 2: Convert to fraction form
241,110.24/361,689.66 = 63,629.52/x - Step 3: Cross multiply
241,110.24x = 361,689.66 × 63,629.52 - Step 4: Simplify right side
241,110.24x = 23,014,139,454.76 - Step 5: Solve for x
x = 23,014,139,454.76/241,110.24 - Step 6: Final answer
x = 95,450.69
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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.