Finding the Fourth Proportional to 452,850.17, 679,611.99 and 182,980.65
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Solution
The fourth proportional to 452,850.17, 679,611.99 and 182,980.65 is: 274,607.04
Step by Step Solution
- Step 1: Write the proportion equation
452,850.17 : 679,611.99 = 182,980.65 : x - Step 2: Convert to fraction form
452,850.17/679,611.99 = 182,980.65/x - Step 3: Cross multiply
452,850.17x = 679,611.99 × 182,980.65 - Step 4: Simplify right side
452,850.17x = 124,355,845,377.02 - Step 5: Solve for x
x = 124,355,845,377.02/452,850.17 - Step 6: Final answer
x = 274,607.04
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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.