Finding the Fourth Proportional to 2,024,420.88, 3,035,598.36 and 676,097.68
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Solution
The fourth proportional to 2,024,420.88, 3,035,598.36 and 676,097.68 is: 1,013,801.54
Step by Step Solution
- Step 1: Write the proportion equation
2,024,420.88 : 3,035,598.36 = 676,097.68 : x - Step 2: Convert to fraction form
2,024,420.88/3,035,598.36 = 676,097.68/x - Step 3: Cross multiply
2,024,420.88x = 3,035,598.36 × 676,097.68 - Step 4: Simplify right side
2,024,420.88x = 2,052,361,008,607.81 - Step 5: Solve for x
x = 2,052,361,008,607.81/2,024,420.88 - Step 6: Final answer
x = 1,013,801.54
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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.