Finding the Fourth Proportional to 294,097.04, 440,898.84 and 244,036.88
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Solution
The fourth proportional to 294,097.04, 440,898.84 and 244,036.88 is: 365,850.60
Step by Step Solution
- Step 1: Write the proportion equation
294,097.04 : 440,898.84 = 244,036.88 : x - Step 2: Convert to fraction form
294,097.04/440,898.84 = 244,036.88/x - Step 3: Cross multiply
294,097.04x = 440,898.84 × 244,036.88 - Step 4: Simplify right side
294,097.04x = 107,595,577,309.22 - Step 5: Solve for x
x = 107,595,577,309.22/294,097.04 - Step 6: Final answer
x = 365,850.60
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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.