Finding the Fourth Proportional to 2,023,579.06, 3,035,296.19 and 507,274.45
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Solution
The fourth proportional to 2,023,579.06, 3,035,296.19 and 507,274.45 is: 760,893.52
Step by Step Solution
- Step 1: Write the proportion equation
2,023,579.06 : 3,035,296.19 = 507,274.45 : x - Step 2: Convert to fraction form
2,023,579.06/3,035,296.19 = 507,274.45/x - Step 3: Cross multiply
2,023,579.06x = 3,035,296.19 × 507,274.45 - Step 4: Simplify right side
2,023,579.06x = 1,539,728,199,049.29 - Step 5: Solve for x
x = 1,539,728,199,049.29/2,023,579.06 - Step 6: Final answer
x = 760,893.52
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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.