Finding the Fourth Proportional to 244,317.79, 366,475.44 and 61,948.63
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Solution
The fourth proportional to 244,317.79, 366,475.44 and 61,948.63 is: 92,922.63
Step by Step Solution
- Step 1: Write the proportion equation
244,317.79 : 366,475.44 = 61,948.63 : x - Step 2: Convert to fraction form
244,317.79/366,475.44 = 61,948.63/x - Step 3: Cross multiply
244,317.79x = 366,475.44 × 61,948.63 - Step 4: Simplify right side
244,317.79x = 22,702,651,778.59 - Step 5: Solve for x
x = 22,702,651,778.59/244,317.79 - Step 6: Final answer
x = 92,922.63
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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.