Finding the Fourth Proportional to 624,324.08, 935,669.64 and 250,609.52
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Solution
The fourth proportional to 624,324.08, 935,669.64 and 250,609.52 is: 375,586.54
Step by Step Solution
- Step 1: Write the proportion equation
624,324.08 : 935,669.64 = 250,609.52 : x - Step 2: Convert to fraction form
624,324.08/935,669.64 = 250,609.52/x - Step 3: Cross multiply
624,324.08x = 935,669.64 × 250,609.52 - Step 4: Simplify right side
624,324.08x = 234,487,719,358.97 - Step 5: Solve for x
x = 234,487,719,358.97/624,324.08 - Step 6: Final answer
x = 375,586.54
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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.