Finding the Fourth Proportional to 733,458.19, 1,100,286.93 and 227,924.65
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Solution
The fourth proportional to 733,458.19, 1,100,286.93 and 227,924.65 is: 341,917.94
Step by Step Solution
- Step 1: Write the proportion equation
733,458.19 : 1,100,286.93 = 227,924.65 : x - Step 2: Convert to fraction form
733,458.19/1,100,286.93 = 227,924.65/x - Step 3: Cross multiply
733,458.19x = 1,100,286.93 × 227,924.65 - Step 4: Simplify right side
733,458.19x = 250,782,513,419.83 - Step 5: Solve for x
x = 250,782,513,419.83/733,458.19 - Step 6: Final answer
x = 341,917.94
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.