Finding the Fourth Proportional to 246,655.19, 369,832.97 and 96,715.85
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Solution
The fourth proportional to 246,655.19, 369,832.97 and 96,715.85 is: 145,015.02
Step by Step Solution
- Step 1: Write the proportion equation
246,655.19 : 369,832.97 = 96,715.85 : x - Step 2: Convert to fraction form
246,655.19/369,832.97 = 96,715.85/x - Step 3: Cross multiply
246,655.19x = 369,832.97 × 96,715.85 - Step 4: Simplify right side
246,655.19x = 35,768,707,718.83 - Step 5: Solve for x
x = 35,768,707,718.83/246,655.19 - Step 6: Final answer
x = 145,015.02
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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.