Finding the Fourth Proportional to 337,305.44, 465,491.14 and 184,352.12
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Solution
The fourth proportional to 337,305.44, 465,491.14 and 184,352.12 is: 254,411.19
Step by Step Solution
- Step 1: Write the proportion equation
337,305.44 : 465,491.14 = 184,352.12 : x - Step 2: Convert to fraction form
337,305.44/465,491.14 = 184,352.12/x - Step 3: Cross multiply
337,305.44x = 465,491.14 × 184,352.12 - Step 4: Simplify right side
337,305.44x = 85,814,278,500.22 - Step 5: Solve for x
x = 85,814,278,500.22/337,305.44 - Step 6: Final answer
x = 254,411.19
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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.