Finding the Fourth Proportional to 1,467,305.24, 2,024,901.78 and 886,447.58
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Solution
The fourth proportional to 1,467,305.24, 2,024,901.78 and 886,447.58 is: 1,223,310.07
Step by Step Solution
- Step 1: Write the proportion equation
1,467,305.24 : 2,024,901.78 = 886,447.58 : x - Step 2: Convert to fraction form
1,467,305.24/2,024,901.78 = 886,447.58/x - Step 3: Cross multiply
1,467,305.24x = 2,024,901.78 × 886,447.58 - Step 4: Simplify right side
1,467,305.24x = 1,794,969,282,618.69 - Step 5: Solve for x
x = 1,794,969,282,618.69/1,467,305.24 - Step 6: Final answer
x = 1,223,310.07
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.