Finding the Fourth Proportional to 5,871,240.32, 8,807,736 and 2,084,406.08
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Solution
The fourth proportional to 5,871,240.32, 8,807,736 and 2,084,406.08 is: 3,126,919.95
Step by Step Solution
- Step 1: Write the proportion equation
5,871,240.32 : 8,807,736 = 2,084,406.08 : x - Step 2: Convert to fraction form
5,871,240.32/8,807,736 = 2,084,406.08/x - Step 3: Cross multiply
5,871,240.32x = 8,807,736 × 2,084,406.08 - Step 4: Simplify right side
5,871,240.32x = 18,358,898,469,434.88 - Step 5: Solve for x
x = 18,358,898,469,434.88/5,871,240.32 - Step 6: Final answer
x = 3,126,919.95
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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.