Finding the Fourth Proportional to 599.36, 900 and 560.96
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Solution
The fourth proportional to 599.36, 900 and 560.96 is: 842.34
Step by Step Solution
- Step 1: Write the proportion equation
599.36 : 900 = 560.96 : x - Step 2: Convert to fraction form
599.36/900 = 560.96/x - Step 3: Cross multiply
599.36x = 900 × 560.96 - Step 4: Simplify right side
599.36x = 504,864.00 - Step 5: Solve for x
x = 504,864.00/599.36 - Step 6: Final answer
x = 842.34
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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.