Finding the Fourth Proportional to 244,602.65, 366,903.98 and 185,553.65
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Solution
The fourth proportional to 244,602.65, 366,903.98 and 185,553.65 is: 278,330.48
Step by Step Solution
- Step 1: Write the proportion equation
244,602.65 : 366,903.98 = 185,553.65 : x - Step 2: Convert to fraction form
244,602.65/366,903.98 = 185,553.65/x - Step 3: Cross multiply
244,602.65x = 366,903.98 × 185,553.65 - Step 4: Simplify right side
244,602.65x = 68,080,372,688.53 - Step 5: Solve for x
x = 68,080,372,688.53/244,602.65 - Step 6: Final answer
x = 278,330.48
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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.