Finding the Fourth Proportional to 94,537.52, 141,806.36 and 24,416.84
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Solution
The fourth proportional to 94,537.52, 141,806.36 and 24,416.84 is: 36,625.28
Step by Step Solution
- Step 1: Write the proportion equation
94,537.52 : 141,806.36 = 24,416.84 : x - Step 2: Convert to fraction form
94,537.52/141,806.36 = 24,416.84/x - Step 3: Cross multiply
94,537.52x = 141,806.36 × 24,416.84 - Step 4: Simplify right side
94,537.52x = 3,462,463,203.10 - Step 5: Solve for x
x = 3,462,463,203.10/94,537.52 - Step 6: Final answer
x = 36,625.28
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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.