Finding the Fourth Proportional to 1,822,757.84, 2,734,212.48 and 625,503.44
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Solution
The fourth proportional to 1,822,757.84, 2,734,212.48 and 625,503.44 is: 938,281.14
Step by Step Solution
- Step 1: Write the proportion equation
1,822,757.84 : 2,734,212.48 = 625,503.44 : x - Step 2: Convert to fraction form
1,822,757.84/2,734,212.48 = 625,503.44/x - Step 3: Cross multiply
1,822,757.84x = 2,734,212.48 × 625,503.44 - Step 4: Simplify right side
1,822,757.84x = 1,710,259,311,930.93 - Step 5: Solve for x
x = 1,710,259,311,930.93/1,822,757.84 - Step 6: Final answer
x = 938,281.14
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.