Finding the Fourth Proportional to 224,898.08, 337,402.43 and 158,467.95
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Solution
The fourth proportional to 224,898.08, 337,402.43 and 158,467.95 is: 237,740.90
Step by Step Solution
- Step 1: Write the proportion equation
224,898.08 : 337,402.43 = 158,467.95 : x - Step 2: Convert to fraction form
224,898.08/337,402.43 = 158,467.95/x - Step 3: Cross multiply
224,898.08x = 337,402.43 × 158,467.95 - Step 4: Simplify right side
224,898.08x = 53,467,470,614.78 - Step 5: Solve for x
x = 53,467,470,614.78/224,898.08 - Step 6: Final answer
x = 237,740.90
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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.