Finding the Fourth Proportional to 4,348,193.93, 6,000,658.53 and 2,414,486.81
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Solution
The fourth proportional to 4,348,193.93, 6,000,658.53 and 2,414,486.81 is: 3,332,075.58
Step by Step Solution
- Step 1: Write the proportion equation
4,348,193.93 : 6,000,658.53 = 2,414,486.81 : x - Step 2: Convert to fraction form
4,348,193.93/6,000,658.53 = 2,414,486.81/x - Step 3: Cross multiply
4,348,193.93x = 6,000,658.53 × 2,414,486.81 - Step 4: Simplify right side
4,348,193.93x = 14,488,510,835,959.48 - Step 5: Solve for x
x = 14,488,510,835,959.48/4,348,193.93 - Step 6: Final answer
x = 3,332,075.58
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.