Finding the Fourth Proportional to 244,621.06, 337,544.44 and 135,723.65
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Solution
The fourth proportional to 244,621.06, 337,544.44 and 135,723.65 is: 187,280.53
Step by Step Solution
- Step 1: Write the proportion equation
244,621.06 : 337,544.44 = 135,723.65 : x - Step 2: Convert to fraction form
244,621.06/337,544.44 = 135,723.65/x - Step 3: Cross multiply
244,621.06x = 337,544.44 × 135,723.65 - Step 4: Simplify right side
244,621.06x = 45,812,761,406.97 - Step 5: Solve for x
x = 45,812,761,406.97/244,621.06 - Step 6: Final answer
x = 187,280.53
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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.