Finding the Fourth Proportional to 94,383.08, 141,575.74 and 32,058.44
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Solution
The fourth proportional to 94,383.08, 141,575.74 and 32,058.44 is: 48,088.04
Step by Step Solution
- Step 1: Write the proportion equation
94,383.08 : 141,575.74 = 32,058.44 : x - Step 2: Convert to fraction form
94,383.08/141,575.74 = 32,058.44/x - Step 3: Cross multiply
94,383.08x = 141,575.74 × 32,058.44 - Step 4: Simplify right side
94,383.08x = 4,538,697,366.25 - Step 5: Solve for x
x = 4,538,697,366.25/94,383.08 - Step 6: Final answer
x = 48,088.04
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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.