Finding the Fourth Proportional to 241,214.64, 362,046.12 and 122,974.80
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Solution
The fourth proportional to 241,214.64, 362,046.12 and 122,974.80 is: 184,576.48
Step by Step Solution
- Step 1: Write the proportion equation
241,214.64 : 362,046.12 = 122,974.80 : x - Step 2: Convert to fraction form
241,214.64/362,046.12 = 122,974.80/x - Step 3: Cross multiply
241,214.64x = 362,046.12 × 122,974.80 - Step 4: Simplify right side
241,214.64x = 44,522,549,197.78 - Step 5: Solve for x
x = 44,522,549,197.78/241,214.64 - Step 6: Final answer
x = 184,576.48
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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.