Finding the Fourth Proportional to 966,481.07, 1,449,771.62 and 246,829.48
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Solution
The fourth proportional to 966,481.07, 1,449,771.62 and 246,829.48 is: 370,256.99
Step by Step Solution
- Step 1: Write the proportion equation
966,481.07 : 1,449,771.62 = 246,829.48 : x - Step 2: Convert to fraction form
966,481.07/1,449,771.62 = 246,829.48/x - Step 3: Cross multiply
966,481.07x = 1,449,771.62 × 246,829.48 - Step 4: Simplify right side
966,481.07x = 357,846,370,224.78 - Step 5: Solve for x
x = 357,846,370,224.78/966,481.07 - Step 6: Final answer
x = 370,256.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.