Finding the Fourth Proportional to 600.28, 899.94 and 235
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Solution
The fourth proportional to 600.28, 899.94 and 235 is: 352.31
Step by Step Solution
- Step 1: Write the proportion equation
600.28 : 899.94 = 235 : x - Step 2: Convert to fraction form
600.28/899.94 = 235/x - Step 3: Cross multiply
600.28x = 899.94 × 235 - Step 4: Simplify right side
600.28x = 211,485.90 - Step 5: Solve for x
x = 211,485.90/600.28 - Step 6: Final answer
x = 352.31
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.