Finding the Fourth Proportional to 244,558.04, 337,201.99 and 226,420.52
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Solution
The fourth proportional to 244,558.04, 337,201.99 and 226,420.52 is: 312,193.58
Step by Step Solution
- Step 1: Write the proportion equation
244,558.04 : 337,201.99 = 226,420.52 : x - Step 2: Convert to fraction form
244,558.04/337,201.99 = 226,420.52/x - Step 3: Cross multiply
244,558.04x = 337,201.99 × 226,420.52 - Step 4: Simplify right side
244,558.04x = 76,349,447,668.77 - Step 5: Solve for x
x = 76,349,447,668.77/244,558.04 - Step 6: Final answer
x = 312,193.58
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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.