Finding the Fourth Proportional to 1,607,360.95, 2,411,133.77 and 582,914.26
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Solution
The fourth proportional to 1,607,360.95, 2,411,133.77 and 582,914.26 is: 874,404.88
Step by Step Solution
- Step 1: Write the proportion equation
1,607,360.95 : 2,411,133.77 = 582,914.26 : x - Step 2: Convert to fraction form
1,607,360.95/2,411,133.77 = 582,914.26/x - Step 3: Cross multiply
1,607,360.95x = 2,411,133.77 × 582,914.26 - Step 4: Simplify right side
1,607,360.95x = 1,405,484,257,300.56 - Step 5: Solve for x
x = 1,405,484,257,300.56/1,607,360.95 - Step 6: Final answer
x = 874,404.88
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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.