Finding the Fourth Proportional to 4,799,093.52, 7,197,186.24 and 2,523,391.68
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Solution
The fourth proportional to 4,799,093.52, 7,197,186.24 and 2,523,391.68 is: 3,784,322.98
Step by Step Solution
- Step 1: Write the proportion equation
4,799,093.52 : 7,197,186.24 = 2,523,391.68 : x - Step 2: Convert to fraction form
4,799,093.52/7,197,186.24 = 2,523,391.68/x - Step 3: Cross multiply
4,799,093.52x = 7,197,186.24 × 2,523,391.68 - Step 4: Simplify right side
4,799,093.52x = 18,161,319,877,426.48 - Step 5: Solve for x
x = 18,161,319,877,426.48/4,799,093.52 - Step 6: Final answer
x = 3,784,322.98
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.