Finding the Fourth Proportional to 4,539,304.02, 6,264,202.02 and 2,474,282.04
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Solution
The fourth proportional to 4,539,304.02, 6,264,202.02 and 2,474,282.04 is: 3,414,488.76
Step by Step Solution
- Step 1: Write the proportion equation
4,539,304.02 : 6,264,202.02 = 2,474,282.04 : x - Step 2: Convert to fraction form
4,539,304.02/6,264,202.02 = 2,474,282.04/x - Step 3: Cross multiply
4,539,304.02x = 6,264,202.02 × 2,474,282.04 - Step 4: Simplify right side
4,539,304.02x = 15,499,402,553,017.72 - Step 5: Solve for x
x = 15,499,402,553,017.72/4,539,304.02 - Step 6: Final answer
x = 3,414,488.76
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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.