Finding the Fourth Proportional to 201,683.30, 302,524.95 and 201,683.30
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Solution
The fourth proportional to 201,683.30, 302,524.95 and 201,683.30 is: 302,524.95
Step by Step Solution
- Step 1: Write the proportion equation
201,683.30 : 302,524.95 = 201,683.30 : x - Step 2: Convert to fraction form
201,683.30/302,524.95 = 201,683.30/x - Step 3: Cross multiply
201,683.30x = 302,524.95 × 201,683.30 - Step 4: Simplify right side
201,683.30x = 61,014,230,248.34 - Step 5: Solve for x
x = 61,014,230,248.34/201,683.30 - Step 6: Final answer
x = 302,524.95
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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.