Finding the Fourth Proportional to 1,704,114.26, 2,554,227.68 and 1,064,712
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Solution
The fourth proportional to 1,704,114.26, 2,554,227.68 and 1,064,712 is: 1,595,853.59
Step by Step Solution
- Step 1: Write the proportion equation
1,704,114.26 : 2,554,227.68 = 1,064,712 : x - Step 2: Convert to fraction form
1,704,114.26/2,554,227.68 = 1,064,712/x - Step 3: Cross multiply
1,704,114.26x = 2,554,227.68 × 1,064,712 - Step 4: Simplify right side
1,704,114.26x = 2,719,516,861,628.16 - Step 5: Solve for x
x = 2,719,516,861,628.16/1,704,114.26 - Step 6: Final answer
x = 1,595,853.59
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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.