Finding the Fourth Proportional to 135,294.75, 202,940.00 and 46,549.02
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Solution
The fourth proportional to 135,294.75, 202,940.00 and 46,549.02 is: 69,822.80
Step by Step Solution
- Step 1: Write the proportion equation
135,294.75 : 202,940.00 = 46,549.02 : x - Step 2: Convert to fraction form
135,294.75/202,940.00 = 46,549.02/x - Step 3: Cross multiply
135,294.75x = 202,940.00 × 46,549.02 - Step 4: Simplify right side
135,294.75x = 9,446,657,886.05 - Step 5: Solve for x
x = 9,446,657,886.05/135,294.75 - Step 6: Final answer
x = 69,822.80
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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.