Finding the Fourth Proportional to 246,364.87, 369,544.07 and 59,374.75
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Solution
The fourth proportional to 246,364.87, 369,544.07 and 59,374.75 is: 89,061.34
Step by Step Solution
- Step 1: Write the proportion equation
246,364.87 : 369,544.07 = 59,374.75 : x - Step 2: Convert to fraction form
246,364.87/369,544.07 = 59,374.75/x - Step 3: Cross multiply
246,364.87x = 369,544.07 × 59,374.75 - Step 4: Simplify right side
246,364.87x = 21,941,586,473.36 - Step 5: Solve for x
x = 21,941,586,473.36/246,364.87 - Step 6: Final answer
x = 89,061.34
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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.