Finding the Fourth Proportional to 1,845,785.63, 2,767,766.42 and 566,086.28
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Solution
The fourth proportional to 1,845,785.63, 2,767,766.42 and 566,086.28 is: 848,849.70
Step by Step Solution
- Step 1: Write the proportion equation
1,845,785.63 : 2,767,766.42 = 566,086.28 : x - Step 2: Convert to fraction form
1,845,785.63/2,767,766.42 = 566,086.28/x - Step 3: Cross multiply
1,845,785.63x = 2,767,766.42 × 566,086.28 - Step 4: Simplify right side
1,845,785.63x = 1,566,794,584,183.10 - Step 5: Solve for x
x = 1,566,794,584,183.10/1,845,785.63 - Step 6: Final answer
x = 848,849.70
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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.