Finding the Fourth Proportional to 244,855.40, 367,283.10 and 224,637.80
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Solution
The fourth proportional to 244,855.40, 367,283.10 and 224,637.80 is: 336,956.70
Step by Step Solution
- Step 1: Write the proportion equation
244,855.40 : 367,283.10 = 224,637.80 : x - Step 2: Convert to fraction form
244,855.40/367,283.10 = 224,637.80/x - Step 3: Cross multiply
244,855.40x = 367,283.10 × 224,637.80 - Step 4: Simplify right side
244,855.40x = 82,505,667,561.18 - Step 5: Solve for x
x = 82,505,667,561.18/244,855.40 - Step 6: Final answer
x = 336,956.70
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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.