Finding the Fourth Proportional to 4,582,355.48, 6,873,532.95 and 1,170,649.50
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Solution
The fourth proportional to 4,582,355.48, 6,873,532.95 and 1,170,649.50 is: 1,755,974.18
Step by Step Solution
- Step 1: Write the proportion equation
4,582,355.48 : 6,873,532.95 = 1,170,649.50 : x - Step 2: Convert to fraction form
4,582,355.48/6,873,532.95 = 1,170,649.50/x - Step 3: Cross multiply
4,582,355.48x = 6,873,532.95 × 1,170,649.50 - Step 4: Simplify right side
4,582,355.48x = 8,046,497,911,151.03 - Step 5: Solve for x
x = 8,046,497,911,151.03/4,582,355.48 - Step 6: Final answer
x = 1,755,974.18
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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.