Finding the Fourth Proportional to 410,325.28, 566,343.37 and 240,614.08
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Solution
The fourth proportional to 410,325.28, 566,343.37 and 240,614.08 is: 332,102.84
Step by Step Solution
- Step 1: Write the proportion equation
410,325.28 : 566,343.37 = 240,614.08 : x - Step 2: Convert to fraction form
410,325.28/566,343.37 = 240,614.08/x - Step 3: Cross multiply
410,325.28x = 566,343.37 × 240,614.08 - Step 4: Simplify right side
410,325.28x = 136,270,188,936.65 - Step 5: Solve for x
x = 136,270,188,936.65/410,325.28 - Step 6: Final answer
x = 332,102.84
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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.