Finding the Fourth Proportional to 244,505.03, 366,718.19 and 66,970.52
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Solution
The fourth proportional to 244,505.03, 366,718.19 and 66,970.52 is: 100,444.99
Step by Step Solution
- Step 1: Write the proportion equation
244,505.03 : 366,718.19 = 66,970.52 : x - Step 2: Convert to fraction form
244,505.03/366,718.19 = 66,970.52/x - Step 3: Cross multiply
244,505.03x = 366,718.19 × 66,970.52 - Step 4: Simplify right side
244,505.03x = 24,559,305,709.32 - Step 5: Solve for x
x = 24,559,305,709.32/244,505.03 - Step 6: Final answer
x = 100,444.99
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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.