Finding the Fourth Proportional to 337,381.91, 465,586.99 and 184,420.72
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Solution
The fourth proportional to 337,381.91, 465,586.99 and 184,420.72 is: 254,500.56
Step by Step Solution
- Step 1: Write the proportion equation
337,381.91 : 465,586.99 = 184,420.72 : x - Step 2: Convert to fraction form
337,381.91/465,586.99 = 184,420.72/x - Step 3: Cross multiply
337,381.91x = 465,586.99 × 184,420.72 - Step 4: Simplify right side
337,381.91x = 85,863,885,420.44 - Step 5: Solve for x
x = 85,863,885,420.44/337,381.91 - Step 6: Final answer
x = 254,500.56
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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.