Finding the Fourth Proportional to 244,259.04, 337,179.12 and 167,887.68
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Solution
The fourth proportional to 244,259.04, 337,179.12 and 167,887.68 is: 231,754.86
Step by Step Solution
- Step 1: Write the proportion equation
244,259.04 : 337,179.12 = 167,887.68 : x - Step 2: Convert to fraction form
244,259.04/337,179.12 = 167,887.68/x - Step 3: Cross multiply
244,259.04x = 337,179.12 × 167,887.68 - Step 4: Simplify right side
244,259.04x = 56,608,220,201.24 - Step 5: Solve for x
x = 56,608,220,201.24/244,259.04 - Step 6: Final answer
x = 231,754.86
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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.