Finding the Fourth Proportional to 2,417,620.26, 3,625,182.24 and 711,541.91
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Solution
The fourth proportional to 2,417,620.26, 3,625,182.24 and 711,541.91 is: 1,066,945.51
Step by Step Solution
- Step 1: Write the proportion equation
2,417,620.26 : 3,625,182.24 = 711,541.91 : x - Step 2: Convert to fraction form
2,417,620.26/3,625,182.24 = 711,541.91/x - Step 3: Cross multiply
2,417,620.26x = 3,625,182.24 × 711,541.91 - Step 4: Simplify right side
2,417,620.26x = 2,579,469,077,021.77 - Step 5: Solve for x
x = 2,579,469,077,021.77/2,417,620.26 - Step 6: Final answer
x = 1,066,945.51
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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.