Finding the Fourth Proportional to 244,237.30, 366,355.95 and 202,246.90
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Solution
The fourth proportional to 244,237.30, 366,355.95 and 202,246.90 is: 303,370.35
Step by Step Solution
- Step 1: Write the proportion equation
244,237.30 : 366,355.95 = 202,246.90 : x - Step 2: Convert to fraction form
244,237.30/366,355.95 = 202,246.90/x - Step 3: Cross multiply
244,237.30x = 366,355.95 × 202,246.90 - Step 4: Simplify right side
244,237.30x = 74,094,355,184.06 - Step 5: Solve for x
x = 74,094,355,184.06/244,237.30 - Step 6: Final answer
x = 303,370.35
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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.