Finding the Fourth Proportional to 2,252,492.48, 3,378,710.48 and 546,649.92
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Solution
The fourth proportional to 2,252,492.48, 3,378,710.48 and 546,649.92 is: 819,968.03
Step by Step Solution
- Step 1: Write the proportion equation
2,252,492.48 : 3,378,710.48 = 546,649.92 : x - Step 2: Convert to fraction form
2,252,492.48/3,378,710.48 = 546,649.92/x - Step 3: Cross multiply
2,252,492.48x = 3,378,710.48 × 546,649.92 - Step 4: Simplify right side
2,252,492.48x = 1,846,971,813,595.16 - Step 5: Solve for x
x = 1,846,971,813,595.16/2,252,492.48 - Step 6: Final answer
x = 819,968.03
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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.