Finding the Fourth Proportional to 195,680.46, 293,539.14 and 62,529.06
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Solution
The fourth proportional to 195,680.46, 293,539.14 and 62,529.06 is: 93,799.49
Step by Step Solution
- Step 1: Write the proportion equation
195,680.46 : 293,539.14 = 62,529.06 : x - Step 2: Convert to fraction form
195,680.46/293,539.14 = 62,529.06/x - Step 3: Cross multiply
195,680.46x = 293,539.14 × 62,529.06 - Step 4: Simplify right side
195,680.46x = 18,354,727,598.18 - Step 5: Solve for x
x = 18,354,727,598.18/195,680.46 - Step 6: Final answer
x = 93,799.49
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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.