Finding the Fourth Proportional to 3,024,112.93, 4,534,594.44 and 1,426,246.99
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Solution
The fourth proportional to 3,024,112.93, 4,534,594.44 and 1,426,246.99 is: 2,138,627.70
Step by Step Solution
- Step 1: Write the proportion equation
3,024,112.93 : 4,534,594.44 = 1,426,246.99 : x - Step 2: Convert to fraction form
3,024,112.93/4,534,594.44 = 1,426,246.99/x - Step 3: Cross multiply
3,024,112.93x = 4,534,594.44 × 1,426,246.99 - Step 4: Simplify right side
3,024,112.93x = 6,467,451,670,920.74 - Step 5: Solve for x
x = 6,467,451,670,920.74/3,024,112.93 - Step 6: Final answer
x = 2,138,627.70
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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.