Finding the Fourth Proportional to 67,576.94, 101,266.99 and 32,475.59
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Solution
The fourth proportional to 67,576.94, 101,266.99 and 32,475.59 is: 48,666.08
Step by Step Solution
- Step 1: Write the proportion equation
67,576.94 : 101,266.99 = 32,475.59 : x - Step 2: Convert to fraction form
67,576.94/101,266.99 = 32,475.59/x - Step 3: Cross multiply
67,576.94x = 101,266.99 × 32,475.59 - Step 4: Simplify right side
67,576.94x = 3,288,704,579.06 - Step 5: Solve for x
x = 3,288,704,579.06/67,576.94 - Step 6: Final answer
x = 48,666.08
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.