Finding the Fourth Proportional to 134,060.90, 201,094.99 and 40,566.65
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Solution
The fourth proportional to 134,060.90, 201,094.99 and 40,566.65 is: 60,851.07
Step by Step Solution
- Step 1: Write the proportion equation
134,060.90 : 201,094.99 = 40,566.65 : x - Step 2: Convert to fraction form
134,060.90/201,094.99 = 40,566.65/x - Step 3: Cross multiply
134,060.90x = 201,094.99 × 40,566.65 - Step 4: Simplify right side
134,060.90x = 8,157,748,969.19 - Step 5: Solve for x
x = 8,157,748,969.19/134,060.90 - Step 6: Final answer
x = 60,851.07
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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.