Finding the Fourth Proportional to 335,592.59, 463,104.14 and 192,252.96
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Solution
The fourth proportional to 335,592.59, 463,104.14 and 192,252.96 is: 265,301.28
Step by Step Solution
- Step 1: Write the proportion equation
335,592.59 : 463,104.14 = 192,252.96 : x - Step 2: Convert to fraction form
335,592.59/463,104.14 = 192,252.96/x - Step 3: Cross multiply
335,592.59x = 463,104.14 × 192,252.96 - Step 4: Simplify right side
335,592.59x = 89,033,140,741.99 - Step 5: Solve for x
x = 89,033,140,741.99/335,592.59 - Step 6: Final answer
x = 265,301.28
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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.