Finding the Fourth Proportional to 241,797.68, 333,670.69 and 134,366.75
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Solution
The fourth proportional to 241,797.68, 333,670.69 and 134,366.75 is: 185,420.50
Step by Step Solution
- Step 1: Write the proportion equation
241,797.68 : 333,670.69 = 134,366.75 : x - Step 2: Convert to fraction form
241,797.68/333,670.69 = 134,366.75/x - Step 3: Cross multiply
241,797.68x = 333,670.69 × 134,366.75 - Step 4: Simplify right side
241,797.68x = 44,834,246,185.56 - Step 5: Solve for x
x = 44,834,246,185.56/241,797.68 - Step 6: Final answer
x = 185,420.50
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.