Finding the Fourth Proportional to 2,403,050.29, 3,604,116.06 and 720,153.79
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Solution
The fourth proportional to 2,403,050.29, 3,604,116.06 and 720,153.79 is: 1,080,093.02
Step by Step Solution
- Step 1: Write the proportion equation
2,403,050.29 : 3,604,116.06 = 720,153.79 : x - Step 2: Convert to fraction form
2,403,050.29/3,604,116.06 = 720,153.79/x - Step 3: Cross multiply
2,403,050.29x = 3,604,116.06 × 720,153.79 - Step 4: Simplify right side
2,403,050.29x = 2,595,517,840,208.87 - Step 5: Solve for x
x = 2,595,517,840,208.87/2,403,050.29 - Step 6: Final answer
x = 1,080,093.02
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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.