Finding the Fourth Proportional to 10,049,241.06, 15,073,869.90 and 2,476,207.62
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Solution
The fourth proportional to 10,049,241.06, 15,073,869.90 and 2,476,207.62 is: 3,714,313.48
Step by Step Solution
- Step 1: Write the proportion equation
10,049,241.06 : 15,073,869.90 = 2,476,207.62 : x - Step 2: Convert to fraction form
10,049,241.06/15,073,869.90 = 2,476,207.62/x - Step 3: Cross multiply
10,049,241.06x = 15,073,869.90 × 2,476,207.62 - Step 4: Simplify right side
10,049,241.06x = 37,326,031,509,268.64 - Step 5: Solve for x
x = 37,326,031,509,268.64/10,049,241.06 - Step 6: Final answer
x = 3,714,313.48
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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.