Finding the Fourth Proportional to 1,683,883.68, 2,524,672.63 and 604,372.28
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Solution
The fourth proportional to 1,683,883.68, 2,524,672.63 and 604,372.28 is: 906,144.62
Step by Step Solution
- Step 1: Write the proportion equation
1,683,883.68 : 2,524,672.63 = 604,372.28 : x - Step 2: Convert to fraction form
1,683,883.68/2,524,672.63 = 604,372.28/x - Step 3: Cross multiply
1,683,883.68x = 2,524,672.63 × 604,372.28 - Step 4: Simplify right side
1,683,883.68x = 1,525,842,141,778.80 - Step 5: Solve for x
x = 1,525,842,141,778.80/1,683,883.68 - Step 6: Final answer
x = 906,144.62
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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.