Finding the Fourth Proportional to 1,656,134.26, 2,285,127.44 and 967,673.02
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Solution
The fourth proportional to 1,656,134.26, 2,285,127.44 and 967,673.02 is: 1,335,191.37
Step by Step Solution
- Step 1: Write the proportion equation
1,656,134.26 : 2,285,127.44 = 967,673.02 : x - Step 2: Convert to fraction form
1,656,134.26/2,285,127.44 = 967,673.02/x - Step 3: Cross multiply
1,656,134.26x = 2,285,127.44 × 967,673.02 - Step 4: Simplify right side
1,656,134.26x = 2,211,256,170,949.67 - Step 5: Solve for x
x = 2,211,256,170,949.67/1,656,134.26 - Step 6: Final answer
x = 1,335,191.37
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.