Finding the Fourth Proportional to 224,749.70, 337,124.55 and 58,537.70
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Solution
The fourth proportional to 224,749.70, 337,124.55 and 58,537.70 is: 87,806.55
Step by Step Solution
- Step 1: Write the proportion equation
224,749.70 : 337,124.55 = 58,537.70 : x - Step 2: Convert to fraction form
224,749.70/337,124.55 = 58,537.70/x - Step 3: Cross multiply
224,749.70x = 337,124.55 × 58,537.70 - Step 4: Simplify right side
224,749.70x = 19,734,495,770.54 - Step 5: Solve for x
x = 19,734,495,770.54/224,749.70 - Step 6: Final answer
x = 87,806.55
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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.