Finding the Fourth Proportional to 8,842,330.14, 13,263,494.08 and 2,452,582.46
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Solution
The fourth proportional to 8,842,330.14, 13,263,494.08 and 2,452,582.46 is: 3,678,873.38
Step by Step Solution
- Step 1: Write the proportion equation
8,842,330.14 : 13,263,494.08 = 2,452,582.46 : x - Step 2: Convert to fraction form
8,842,330.14/13,263,494.08 = 2,452,582.46/x - Step 3: Cross multiply
8,842,330.14x = 13,263,494.08 × 2,452,582.46 - Step 4: Simplify right side
8,842,330.14x = 32,529,812,938,921.84 - Step 5: Solve for x
x = 32,529,812,938,921.84/8,842,330.14 - Step 6: Final answer
x = 3,678,873.38
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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.