Finding the Fourth Proportional to 375,203.14, 517,677.69 and 241,144.90
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Solution
The fourth proportional to 375,203.14, 517,677.69 and 241,144.90 is: 332,713.99
Step by Step Solution
- Step 1: Write the proportion equation
375,203.14 : 517,677.69 = 241,144.90 : x - Step 2: Convert to fraction form
375,203.14/517,677.69 = 241,144.90/x - Step 3: Cross multiply
375,203.14x = 517,677.69 × 241,144.90 - Step 4: Simplify right side
375,203.14x = 124,835,334,787.28 - Step 5: Solve for x
x = 124,835,334,787.28/375,203.14 - Step 6: Final answer
x = 332,713.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.