Finding the Fourth Proportional to 2,241,558.99, 3,362,089.28 and 802,184.31
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Solution
The fourth proportional to 2,241,558.99, 3,362,089.28 and 802,184.31 is: 1,203,187.28
Step by Step Solution
- Step 1: Write the proportion equation
2,241,558.99 : 3,362,089.28 = 802,184.31 : x - Step 2: Convert to fraction form
2,241,558.99/3,362,089.28 = 802,184.31/x - Step 3: Cross multiply
2,241,558.99x = 3,362,089.28 × 802,184.31 - Step 4: Simplify right side
2,241,558.99x = 2,697,015,265,224.28 - Step 5: Solve for x
x = 2,697,015,265,224.28/2,241,558.99 - Step 6: Final answer
x = 1,203,187.28
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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.