Finding the Fourth Proportional to 365,506.01, 548,176.99 and 175,869.53
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Solution
The fourth proportional to 365,506.01, 548,176.99 and 175,869.53 is: 263,764.83
Step by Step Solution
- Step 1: Write the proportion equation
365,506.01 : 548,176.99 = 175,869.53 : x - Step 2: Convert to fraction form
365,506.01/548,176.99 = 175,869.53/x - Step 3: Cross multiply
365,506.01x = 548,176.99 × 175,869.53 - Step 4: Simplify right side
365,506.01x = 96,407,629,588.11 - Step 5: Solve for x
x = 96,407,629,588.11/365,506.01 - Step 6: Final answer
x = 263,764.83
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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.