Finding the Fourth Proportional to 134,567.08, 201,849.62 and 34,718.80
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Solution
The fourth proportional to 134,567.08, 201,849.62 and 34,718.80 is: 52,077.94
Step by Step Solution
- Step 1: Write the proportion equation
134,567.08 : 201,849.62 = 34,718.80 : x - Step 2: Convert to fraction form
134,567.08/201,849.62 = 34,718.80/x - Step 3: Cross multiply
134,567.08x = 201,849.62 × 34,718.80 - Step 4: Simplify right side
134,567.08x = 7,007,976,586.86 - Step 5: Solve for x
x = 7,007,976,586.86/134,567.08 - Step 6: Final answer
x = 52,077.94
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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.