Finding the Fourth Proportional to 94,009.14, 141,011.73 and 22,932
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Solution
The fourth proportional to 94,009.14, 141,011.73 and 22,932 is: 34,397.52
Step by Step Solution
- Step 1: Write the proportion equation
94,009.14 : 141,011.73 = 22,932 : x - Step 2: Convert to fraction form
94,009.14/141,011.73 = 22,932/x - Step 3: Cross multiply
94,009.14x = 141,011.73 × 22,932 - Step 4: Simplify right side
94,009.14x = 3,233,680,992.36 - Step 5: Solve for x
x = 3,233,680,992.36/94,009.14 - Step 6: Final answer
x = 34,397.52
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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.