Finding the Fourth Proportional to 2,402,107.04, 3,603,202.32 and 885,009.08
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Solution
The fourth proportional to 2,402,107.04, 3,603,202.32 and 885,009.08 is: 1,327,529.00
Step by Step Solution
- Step 1: Write the proportion equation
2,402,107.04 : 3,603,202.32 = 885,009.08 : x - Step 2: Convert to fraction form
2,402,107.04/3,603,202.32 = 885,009.08/x - Step 3: Cross multiply
2,402,107.04x = 3,603,202.32 × 885,009.08 - Step 4: Simplify right side
2,402,107.04x = 3,188,866,752,261.05 - Step 5: Solve for x
x = 3,188,866,752,261.05/2,402,107.04 - Step 6: Final answer
x = 1,327,529.00
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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.