Finding the Fourth Proportional to 2,566,160.33, 3,844,989.84 and 1,804,279.49
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Solution
The fourth proportional to 2,566,160.33, 3,844,989.84 and 1,804,279.49 is: 2,703,430.59
Step by Step Solution
- Step 1: Write the proportion equation
2,566,160.33 : 3,844,989.84 = 1,804,279.49 : x - Step 2: Convert to fraction form
2,566,160.33/3,844,989.84 = 1,804,279.49/x - Step 3: Cross multiply
2,566,160.33x = 3,844,989.84 × 1,804,279.49 - Step 4: Simplify right side
2,566,160.33x = 6,937,436,309,530.19 - Step 5: Solve for x
x = 6,937,436,309,530.19/2,566,160.33 - Step 6: Final answer
x = 2,703,430.59
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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.