Finding the Fourth Proportional to 59.36, 88.88 and 44.08
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Solution
The fourth proportional to 59.36, 88.88 and 44.08 is: 66.00
Step by Step Solution
- Step 1: Write the proportion equation
59.36 : 88.88 = 44.08 : x - Step 2: Convert to fraction form
59.36/88.88 = 44.08/x - Step 3: Cross multiply
59.36x = 88.88 × 44.08 - Step 4: Simplify right side
59.36x = 3,917.83 - Step 5: Solve for x
x = 3,917.83/59.36 - Step 6: Final answer
x = 66.00
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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.