Finding the Fourth Proportional to 244,830.24, 366,482.16 and 188,524.08
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Solution
The fourth proportional to 244,830.24, 366,482.16 and 188,524.08 is: 282,198.44
Step by Step Solution
- Step 1: Write the proportion equation
244,830.24 : 366,482.16 = 188,524.08 : x - Step 2: Convert to fraction form
244,830.24/366,482.16 = 188,524.08/x - Step 3: Cross multiply
244,830.24x = 366,482.16 × 188,524.08 - Step 4: Simplify right side
244,830.24x = 69,090,712,050.41 - Step 5: Solve for x
x = 69,090,712,050.41/244,830.24 - Step 6: Final answer
x = 282,198.44
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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.