Finding the Fourth Proportional to 2,566,153.98, 3,844,980.54 and 1,804,273.14
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Solution
The fourth proportional to 2,566,153.98, 3,844,980.54 and 1,804,273.14 is: 2,703,421.22
Step by Step Solution
- Step 1: Write the proportion equation
2,566,153.98 : 3,844,980.54 = 1,804,273.14 : x - Step 2: Convert to fraction form
2,566,153.98/3,844,980.54 = 1,804,273.14/x - Step 3: Cross multiply
2,566,153.98x = 3,844,980.54 × 1,804,273.14 - Step 4: Simplify right side
2,566,153.98x = 6,937,395,112,144.70 - Step 5: Solve for x
x = 6,937,395,112,144.70/2,566,153.98 - Step 6: Final answer
x = 2,703,421.22
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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.