Finding the Fourth Proportional to 94,227.84, 141,347.16 and 26,754.62
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Solution
The fourth proportional to 94,227.84, 141,347.16 and 26,754.62 is: 40,133.46
Step by Step Solution
- Step 1: Write the proportion equation
94,227.84 : 141,347.16 = 26,754.62 : x - Step 2: Convert to fraction form
94,227.84/141,347.16 = 26,754.62/x - Step 3: Cross multiply
94,227.84x = 141,347.16 × 26,754.62 - Step 4: Simplify right side
94,227.84x = 3,781,688,847.14 - Step 5: Solve for x
x = 3,781,688,847.14/94,227.84 - Step 6: Final answer
x = 40,133.46
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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.