Finding the Fourth Proportional to 37,058.92, 55,595.94 and 10,763.08
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Solution
The fourth proportional to 37,058.92, 55,595.94 and 10,763.08 is: 16,146.82
Step by Step Solution
- Step 1: Write the proportion equation
37,058.92 : 55,595.94 = 10,763.08 : x - Step 2: Convert to fraction form
37,058.92/55,595.94 = 10,763.08/x - Step 3: Cross multiply
37,058.92x = 55,595.94 × 10,763.08 - Step 4: Simplify right side
37,058.92x = 598,383,549.90 - Step 5: Solve for x
x = 598,383,549.90/37,058.92 - Step 6: Final answer
x = 16,146.82
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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.