Finding the Fourth Proportional to 59,235.05, 88,852.57 and 17,682.05
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Solution
The fourth proportional to 59,235.05, 88,852.57 and 17,682.05 is: 26,523.07
Step by Step Solution
- Step 1: Write the proportion equation
59,235.05 : 88,852.57 = 17,682.05 : x - Step 2: Convert to fraction form
59,235.05/88,852.57 = 17,682.05/x - Step 3: Cross multiply
59,235.05x = 88,852.57 × 17,682.05 - Step 4: Simplify right side
59,235.05x = 1,571,095,313.23 - Step 5: Solve for x
x = 1,571,095,313.23/59,235.05 - Step 6: Final answer
x = 26,523.07
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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.