Finding the Fourth Proportional to 337,653.14, 465,951.42 and 184,688.03
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Solution
The fourth proportional to 337,653.14, 465,951.42 and 184,688.03 is: 254,864.06
Step by Step Solution
- Step 1: Write the proportion equation
337,653.14 : 465,951.42 = 184,688.03 : x - Step 2: Convert to fraction form
337,653.14/465,951.42 = 184,688.03/x - Step 3: Cross multiply
337,653.14x = 465,951.42 × 184,688.03 - Step 4: Simplify right side
337,653.14x = 86,055,647,505.75 - Step 5: Solve for x
x = 86,055,647,505.75/337,653.14 - Step 6: Final answer
x = 254,864.06
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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.