Finding the Fourth Proportional to 2,024,017.18, 3,036,864.93 and 886,192.09
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Solution
The fourth proportional to 2,024,017.18, 3,036,864.93 and 886,192.09 is: 1,329,655.55
Step by Step Solution
- Step 1: Write the proportion equation
2,024,017.18 : 3,036,864.93 = 886,192.09 : x - Step 2: Convert to fraction form
2,024,017.18/3,036,864.93 = 886,192.09/x - Step 3: Cross multiply
2,024,017.18x = 3,036,864.93 × 886,192.09 - Step 4: Simplify right side
2,024,017.18x = 2,691,245,668,449.02 - Step 5: Solve for x
x = 2,691,245,668,449.02/2,024,017.18 - Step 6: Final answer
x = 1,329,655.55
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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.