Finding the Fourth Proportional to 2,363,441.04, 3,544,417.92 and 765,633.44
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Solution
The fourth proportional to 2,363,441.04, 3,544,417.92 and 765,633.44 is: 1,148,209.26
Step by Step Solution
- Step 1: Write the proportion equation
2,363,441.04 : 3,544,417.92 = 765,633.44 : x - Step 2: Convert to fraction form
2,363,441.04/3,544,417.92 = 765,633.44/x - Step 3: Cross multiply
2,363,441.04x = 3,544,417.92 × 765,633.44 - Step 4: Simplify right side
2,363,441.04x = 2,713,724,884,887.24 - Step 5: Solve for x
x = 2,713,724,884,887.24/2,363,441.04 - Step 6: Final answer
x = 1,148,209.26
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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.