Finding the Fourth Proportional to 232,042.05, 348,063.35 and 63,563.83
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Solution
The fourth proportional to 232,042.05, 348,063.35 and 63,563.83 is: 95,345.81
Step by Step Solution
- Step 1: Write the proportion equation
232,042.05 : 348,063.35 = 63,563.83 : x - Step 2: Convert to fraction form
232,042.05/348,063.35 = 63,563.83/x - Step 3: Cross multiply
232,042.05x = 348,063.35 × 63,563.83 - Step 4: Simplify right side
232,042.05x = 22,124,237,868.31 - Step 5: Solve for x
x = 22,124,237,868.31/232,042.05 - Step 6: Final answer
x = 95,345.81
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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.