Finding the Fourth Proportional to 737,485.02, 1,106,344.17 and 264,159.90
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Solution
The fourth proportional to 737,485.02, 1,106,344.17 and 264,159.90 is: 396,281.63
Step by Step Solution
- Step 1: Write the proportion equation
737,485.02 : 1,106,344.17 = 264,159.90 : x - Step 2: Convert to fraction form
737,485.02/1,106,344.17 = 264,159.90/x - Step 3: Cross multiply
737,485.02x = 1,106,344.17 × 264,159.90 - Step 4: Simplify right side
737,485.02x = 292,251,765,312.78 - Step 5: Solve for x
x = 292,251,765,312.78/737,485.02 - Step 6: Final answer
x = 396,281.63
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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.