Finding the Fourth Proportional to 909,150.08, 1,363,724 and 244,302.08
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Solution
The fourth proportional to 909,150.08, 1,363,724 and 244,302.08 is: 366,452.82
Step by Step Solution
- Step 1: Write the proportion equation
909,150.08 : 1,363,724 = 244,302.08 : x - Step 2: Convert to fraction form
909,150.08/1,363,724 = 244,302.08/x - Step 3: Cross multiply
909,150.08x = 1,363,724 × 244,302.08 - Step 4: Simplify right side
909,150.08x = 333,160,609,745.92 - Step 5: Solve for x
x = 333,160,609,745.92/909,150.08 - Step 6: Final answer
x = 366,452.82
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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.