Finding the Fourth Proportional to 1,532,906.02, 2,299,629.21 and 633,844
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Solution
The fourth proportional to 1,532,906.02, 2,299,629.21 and 633,844 is: 950,877.72
Step by Step Solution
- Step 1: Write the proportion equation
1,532,906.02 : 2,299,629.21 = 633,844 : x - Step 2: Convert to fraction form
1,532,906.02/2,299,629.21 = 633,844/x - Step 3: Cross multiply
1,532,906.02x = 2,299,629.21 × 633,844 - Step 4: Simplify right side
1,532,906.02x = 1,457,606,176,983.24 - Step 5: Solve for x
x = 1,457,606,176,983.24/1,532,906.02 - Step 6: Final answer
x = 950,877.72
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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.