Finding the Fourth Proportional to 1,783,726, 2,461,529.36 and 967,908.92
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Solution
The fourth proportional to 1,783,726, 2,461,529.36 and 967,908.92 is: 1,335,707.52
Step by Step Solution
- Step 1: Write the proportion equation
1,783,726 : 2,461,529.36 = 967,908.92 : x - Step 2: Convert to fraction form
1,783,726/2,461,529.36 = 967,908.92/x - Step 3: Cross multiply
1,783,726x = 2,461,529.36 × 967,908.92 - Step 4: Simplify right side
1,783,726x = 2,382,536,224,385.89 - Step 5: Solve for x
x = 2,382,536,224,385.89/1,783,726 - Step 6: Final answer
x = 1,335,707.52
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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.