Finding the Fourth Proportional to 94,357.29, 141,537.36 and 24,235.05
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Solution
The fourth proportional to 94,357.29, 141,537.36 and 24,235.05 is: 36,352.94
Step by Step Solution
- Step 1: Write the proportion equation
94,357.29 : 141,537.36 = 24,235.05 : x - Step 2: Convert to fraction form
94,357.29/141,537.36 = 24,235.05/x - Step 3: Cross multiply
94,357.29x = 141,537.36 × 24,235.05 - Step 4: Simplify right side
94,357.29x = 3,430,164,996.47 - Step 5: Solve for x
x = 3,430,164,996.47/94,357.29 - Step 6: Final answer
x = 36,352.94
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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.