Finding the Fourth Proportional to 2,058.68, 3,088 and 597.84
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Solution
The fourth proportional to 2,058.68, 3,088 and 597.84 is: 896.75
Step by Step Solution
- Step 1: Write the proportion equation
2,058.68 : 3,088 = 597.84 : x - Step 2: Convert to fraction form
2,058.68/3,088 = 597.84/x - Step 3: Cross multiply
2,058.68x = 3,088 × 597.84 - Step 4: Simplify right side
2,058.68x = 1,846,129.92 - Step 5: Solve for x
x = 1,846,129.92/2,058.68 - Step 6: Final answer
x = 896.75
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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.