Finding the Fourth Proportional to 2,041,582.94, 3,062,374.55 and 843,536.14
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Solution
The fourth proportional to 2,041,582.94, 3,062,374.55 and 843,536.14 is: 1,265,304.27
Step by Step Solution
- Step 1: Write the proportion equation
2,041,582.94 : 3,062,374.55 = 843,536.14 : x - Step 2: Convert to fraction form
2,041,582.94/3,062,374.55 = 843,536.14/x - Step 3: Cross multiply
2,041,582.94x = 3,062,374.55 × 843,536.14 - Step 4: Simplify right side
2,041,582.94x = 2,583,223,607,141.24 - Step 5: Solve for x
x = 2,583,223,607,141.24/2,041,582.94 - Step 6: Final answer
x = 1,265,304.27
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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.