Finding the Fourth Proportional to 1,566,952.26, 2,350,429.16 and 1,034,348.81
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Solution
The fourth proportional to 1,566,952.26, 2,350,429.16 and 1,034,348.81 is: 1,551,523.71
Step by Step Solution
- Step 1: Write the proportion equation
1,566,952.26 : 2,350,429.16 = 1,034,348.81 : x - Step 2: Convert to fraction form
1,566,952.26/2,350,429.16 = 1,034,348.81/x - Step 3: Cross multiply
1,566,952.26x = 2,350,429.16 × 1,034,348.81 - Step 4: Simplify right side
1,566,952.26x = 2,431,163,587,711.41 - Step 5: Solve for x
x = 2,431,163,587,711.41/1,566,952.26 - Step 6: Final answer
x = 1,551,523.71
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.