Finding the Fourth Proportional to 534,263.24, 737,299.97 and 292,568.76
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Solution
The fourth proportional to 534,263.24, 737,299.97 and 292,568.76 is: 403,754.03
Step by Step Solution
- Step 1: Write the proportion equation
534,263.24 : 737,299.97 = 292,568.76 : x - Step 2: Convert to fraction form
534,263.24/737,299.97 = 292,568.76/x - Step 3: Cross multiply
534,263.24x = 737,299.97 × 292,568.76 - Step 4: Simplify right side
534,263.24x = 215,710,937,605.23 - Step 5: Solve for x
x = 215,710,937,605.23/534,263.24 - Step 6: Final answer
x = 403,754.03
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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.