Finding the Fourth Proportional to 334,402.44, 461,474.10 and 183,501.96
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Solution
The fourth proportional to 334,402.44, 461,474.10 and 183,501.96 is: 253,232.01
Step by Step Solution
- Step 1: Write the proportion equation
334,402.44 : 461,474.10 = 183,501.96 : x - Step 2: Convert to fraction form
334,402.44/461,474.10 = 183,501.96/x - Step 3: Cross multiply
334,402.44x = 461,474.10 × 183,501.96 - Step 4: Simplify right side
334,402.44x = 84,681,401,839.24 - Step 5: Solve for x
x = 84,681,401,839.24/334,402.44 - Step 6: Final answer
x = 253,232.01
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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.