Finding the Fourth Proportional to 224,777.76, 337,215.24 and 119,581.44
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Solution
The fourth proportional to 224,777.76, 337,215.24 and 119,581.44 is: 179,398.02
Step by Step Solution
- Step 1: Write the proportion equation
224,777.76 : 337,215.24 = 119,581.44 : x - Step 2: Convert to fraction form
224,777.76/337,215.24 = 119,581.44/x - Step 3: Cross multiply
224,777.76x = 337,215.24 × 119,581.44 - Step 4: Simplify right side
224,777.76x = 40,324,683,989.15 - Step 5: Solve for x
x = 40,324,683,989.15/224,777.76 - Step 6: Final answer
x = 179,398.02
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.