Finding the Fourth Proportional to 4,474,750.26, 6,174,695.16 and 2,514,316.98
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Solution
The fourth proportional to 4,474,750.26, 6,174,695.16 and 2,514,316.98 is: 3,469,498.85
Step by Step Solution
- Step 1: Write the proportion equation
4,474,750.26 : 6,174,695.16 = 2,514,316.98 : x - Step 2: Convert to fraction form
4,474,750.26/6,174,695.16 = 2,514,316.98/x - Step 3: Cross multiply
4,474,750.26x = 6,174,695.16 × 2,514,316.98 - Step 4: Simplify right side
4,474,750.26x = 15,525,140,887,111.82 - Step 5: Solve for x
x = 15,525,140,887,111.82/4,474,750.26 - Step 6: Final answer
x = 3,469,498.85
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.