Finding the Fourth Proportional to 40,744.53, 56,227.35 and 24,829.02
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Solution
The fourth proportional to 40,744.53, 56,227.35 and 24,829.02 is: 34,263.99
Step by Step Solution
- Step 1: Write the proportion equation
40,744.53 : 56,227.35 = 24,829.02 : x - Step 2: Convert to fraction form
40,744.53/56,227.35 = 24,829.02/x - Step 3: Cross multiply
40,744.53x = 56,227.35 × 24,829.02 - Step 4: Simplify right side
40,744.53x = 1,396,069,997.70 - Step 5: Solve for x
x = 1,396,069,997.70/40,744.53 - Step 6: Final answer
x = 34,263.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.