Finding the Fourth Proportional to 232,343.54, 348,506.52 and 63,859.49
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Solution
The fourth proportional to 232,343.54, 348,506.52 and 63,859.49 is: 95,786.82
Step by Step Solution
- Step 1: Write the proportion equation
232,343.54 : 348,506.52 = 63,859.49 : x - Step 2: Convert to fraction form
232,343.54/348,506.52 = 63,859.49/x - Step 3: Cross multiply
232,343.54x = 348,506.52 × 63,859.49 - Step 4: Simplify right side
232,343.54x = 22,255,448,492.58 - Step 5: Solve for x
x = 22,255,448,492.58/232,343.54 - Step 6: Final answer
x = 95,786.82
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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.