Finding the Fourth Proportional to 4,504,828.08, 6,755,830.29 and 1,471,502.82
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Solution
The fourth proportional to 4,504,828.08, 6,755,830.29 and 1,471,502.82 is: 2,206,793.06
Step by Step Solution
- Step 1: Write the proportion equation
4,504,828.08 : 6,755,830.29 = 1,471,502.82 : x - Step 2: Convert to fraction form
4,504,828.08/6,755,830.29 = 1,471,502.82/x - Step 3: Cross multiply
4,504,828.08x = 6,755,830.29 × 1,471,502.82 - Step 4: Simplify right side
4,504,828.08x = 9,941,223,323,176.42 - Step 5: Solve for x
x = 9,941,223,323,176.42/4,504,828.08 - Step 6: Final answer
x = 2,206,793.06
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.