Finding the Fourth Proportional to 4,571,096.00, 6,851,809.71 and 1,690,611.66
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Solution
The fourth proportional to 4,571,096.00, 6,851,809.71 and 1,690,611.66 is: 2,534,129.54
Step by Step Solution
- Step 1: Write the proportion equation
4,571,096.00 : 6,851,809.71 = 1,690,611.66 : x - Step 2: Convert to fraction form
4,571,096.00/6,851,809.71 = 1,690,611.66/x - Step 3: Cross multiply
4,571,096.00x = 6,851,809.71 × 1,690,611.66 - Step 4: Simplify right side
4,571,096.00x = 11,583,749,387,827.22 - Step 5: Solve for x
x = 11,583,749,387,827.22/4,571,096.00 - Step 6: Final answer
x = 2,534,129.54
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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.