Finding the Fourth Proportional to 4,164,824.44, 6,247,742.10 and 1,173,008.44
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Solution
The fourth proportional to 4,164,824.44, 6,247,742.10 and 1,173,008.44 is: 1,759,655.02
Step by Step Solution
- Step 1: Write the proportion equation
4,164,824.44 : 6,247,742.10 = 1,173,008.44 : x - Step 2: Convert to fraction form
4,164,824.44/6,247,742.10 = 1,173,008.44/x - Step 3: Cross multiply
4,164,824.44x = 6,247,742.10 × 1,173,008.44 - Step 4: Simplify right side
4,164,824.44x = 7,328,654,214,243.32 - Step 5: Solve for x
x = 7,328,654,214,243.32/4,164,824.44 - Step 6: Final answer
x = 1,759,655.02
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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.