Finding the Fourth Proportional to 244,210.10, 366,315.15 and 173,351.30
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Solution
The fourth proportional to 244,210.10, 366,315.15 and 173,351.30 is: 260,026.95
Step by Step Solution
- Step 1: Write the proportion equation
244,210.10 : 366,315.15 = 173,351.30 : x - Step 2: Convert to fraction form
244,210.10/366,315.15 = 173,351.30/x - Step 3: Cross multiply
244,210.10x = 366,315.15 × 173,351.30 - Step 4: Simplify right side
244,210.10x = 63,501,207,462.20 - Step 5: Solve for x
x = 63,501,207,462.20/244,210.10 - Step 6: Final answer
x = 260,026.95
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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.