Finding the Fourth Proportional to 195,376.11, 293,060.99 and 62,254.58
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Solution
The fourth proportional to 195,376.11, 293,060.99 and 62,254.58 is: 93,380.85
Step by Step Solution
- Step 1: Write the proportion equation
195,376.11 : 293,060.99 = 62,254.58 : x - Step 2: Convert to fraction form
195,376.11/293,060.99 = 62,254.58/x - Step 3: Cross multiply
195,376.11x = 293,060.99 × 62,254.58 - Step 4: Simplify right side
195,376.11x = 18,244,387,070.26 - Step 5: Solve for x
x = 18,244,387,070.26/195,376.11 - Step 6: Final answer
x = 93,380.85
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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.