Finding the Fourth Proportional to 42,953.66, 59,279.02 and 24,092
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Solution
The fourth proportional to 42,953.66, 59,279.02 and 24,092 is: 33,248.63
Step by Step Solution
- Step 1: Write the proportion equation
42,953.66 : 59,279.02 = 24,092 : x - Step 2: Convert to fraction form
42,953.66/59,279.02 = 24,092/x - Step 3: Cross multiply
42,953.66x = 59,279.02 × 24,092 - Step 4: Simplify right side
42,953.66x = 1,428,150,149.84 - Step 5: Solve for x
x = 1,428,150,149.84/42,953.66 - Step 6: Final answer
x = 33,248.63
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.