Finding the Fourth Proportional to 5,044,298.08, 7,566,366.84 and 2,347,114.72
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Solution
The fourth proportional to 5,044,298.08, 7,566,366.84 and 2,347,114.72 is: 3,520,634.73
Step by Step Solution
- Step 1: Write the proportion equation
5,044,298.08 : 7,566,366.84 = 2,347,114.72 : x - Step 2: Convert to fraction form
5,044,298.08/7,566,366.84 = 2,347,114.72/x - Step 3: Cross multiply
5,044,298.08x = 7,566,366.84 × 2,347,114.72 - Step 4: Simplify right side
5,044,298.08x = 17,759,130,987,083.89 - Step 5: Solve for x
x = 17,759,130,987,083.89/5,044,298.08 - Step 6: Final answer
x = 3,520,634.73
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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.