Finding the Fourth Proportional to 59,286.23, 88,929.49 and 24,225.88
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Solution
The fourth proportional to 59,286.23, 88,929.49 and 24,225.88 is: 36,338.88
Step by Step Solution
- Step 1: Write the proportion equation
59,286.23 : 88,929.49 = 24,225.88 : x - Step 2: Convert to fraction form
59,286.23/88,929.49 = 24,225.88/x - Step 3: Cross multiply
59,286.23x = 88,929.49 × 24,225.88 - Step 4: Simplify right side
59,286.23x = 2,154,394,870.31 - Step 5: Solve for x
x = 2,154,394,870.31/59,286.23 - Step 6: Final answer
x = 36,338.88
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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.