Finding the Fourth Proportional to 246,508.92, 369,596.52 and 96,655.68
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Solution
The fourth proportional to 246,508.92, 369,596.52 and 96,655.68 is: 144,918.09
Step by Step Solution
- Step 1: Write the proportion equation
246,508.92 : 369,596.52 = 96,655.68 : x - Step 2: Convert to fraction form
246,508.92/369,596.52 = 96,655.68/x - Step 3: Cross multiply
246,508.92x = 369,596.52 × 96,655.68 - Step 4: Simplify right side
246,508.92x = 35,723,602,966.23 - Step 5: Solve for x
x = 35,723,602,966.23/246,508.92 - Step 6: Final answer
x = 144,918.09
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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.