Finding the Fourth Proportional to 4,399,260.84, 6,599,389.62 and 3,947,204.34
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Solution
The fourth proportional to 4,399,260.84, 6,599,389.62 and 3,947,204.34 is: 5,921,253.66
Step by Step Solution
- Step 1: Write the proportion equation
4,399,260.84 : 6,599,389.62 = 3,947,204.34 : x - Step 2: Convert to fraction form
4,399,260.84/6,599,389.62 = 3,947,204.34/x - Step 3: Cross multiply
4,399,260.84x = 6,599,389.62 × 3,947,204.34 - Step 4: Simplify right side
4,399,260.84x = 26,049,139,349,414.95 - Step 5: Solve for x
x = 26,049,139,349,414.95/4,399,260.84 - Step 6: Final answer
x = 5,921,253.66
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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.