Finding the Fourth Proportional to 2,549,027.43, 3,517,246.26 and 1,461,098.81
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Solution
The fourth proportional to 2,549,027.43, 3,517,246.26 and 1,461,098.81 is: 2,016,080.44
Step by Step Solution
- Step 1: Write the proportion equation
2,549,027.43 : 3,517,246.26 = 1,461,098.81 : x - Step 2: Convert to fraction form
2,549,027.43/3,517,246.26 = 1,461,098.81/x - Step 3: Cross multiply
2,549,027.43x = 3,517,246.26 × 1,461,098.81 - Step 4: Simplify right side
2,549,027.43x = 5,139,044,333,756.07 - Step 5: Solve for x
x = 5,139,044,333,756.07/2,549,027.43 - Step 6: Final answer
x = 2,016,080.44
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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.