Finding the Fourth Proportional to 3,334,903.44, 4,603,753.68 and 2,234,230.08
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Solution
The fourth proportional to 3,334,903.44, 4,603,753.68 and 2,234,230.08 is: 3,084,300.68
Step by Step Solution
- Step 1: Write the proportion equation
3,334,903.44 : 4,603,753.68 = 2,234,230.08 : x - Step 2: Convert to fraction form
3,334,903.44/4,603,753.68 = 2,234,230.08/x - Step 3: Cross multiply
3,334,903.44x = 4,603,753.68 × 2,234,230.08 - Step 4: Simplify right side
3,334,903.44x = 10,285,844,952,766.69 - Step 5: Solve for x
x = 10,285,844,952,766.69/3,334,903.44 - Step 6: Final answer
x = 3,084,300.68
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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.