Finding the Fourth Proportional to 2,052,364.04, 2,833,054.26 and 1,837,124.36
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Solution
The fourth proportional to 2,052,364.04, 2,833,054.26 and 1,837,124.36 is: 2,535,940.45
Step by Step Solution
- Step 1: Write the proportion equation
2,052,364.04 : 2,833,054.26 = 1,837,124.36 : x - Step 2: Convert to fraction form
2,052,364.04/2,833,054.26 = 1,837,124.36/x - Step 3: Cross multiply
2,052,364.04x = 2,833,054.26 × 1,837,124.36 - Step 4: Simplify right side
2,052,364.04x = 5,204,672,994,247.77 - Step 5: Solve for x
x = 5,204,672,994,247.77/2,052,364.04 - Step 6: Final answer
x = 2,535,940.45
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.