Finding the Fourth Proportional to 232,296.67, 348,444.96 and 66,084.67
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Solution
The fourth proportional to 232,296.67, 348,444.96 and 66,084.67 is: 99,126.99
Step by Step Solution
- Step 1: Write the proportion equation
232,296.67 : 348,444.96 = 66,084.67 : x - Step 2: Convert to fraction form
232,296.67/348,444.96 = 66,084.67/x - Step 3: Cross multiply
232,296.67x = 348,444.96 × 66,084.67 - Step 4: Simplify right side
232,296.67x = 23,026,870,194.76 - Step 5: Solve for x
x = 23,026,870,194.76/232,296.67 - Step 6: Final answer
x = 99,126.99
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1.5x scale
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.