Finding the Fourth Proportional to 4,389,226.88, 6,583,175.04 and 1,194,602
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Solution
The fourth proportional to 4,389,226.88, 6,583,175.04 and 1,194,602 is: 1,791,721.93
Step by Step Solution
- Step 1: Write the proportion equation
4,389,226.88 : 6,583,175.04 = 1,194,602 : x - Step 2: Convert to fraction form
4,389,226.88/6,583,175.04 = 1,194,602/x - Step 3: Cross multiply
4,389,226.88x = 6,583,175.04 × 1,194,602 - Step 4: Simplify right side
4,389,226.88x = 7,864,274,069,134.08 - Step 5: Solve for x
x = 7,864,274,069,134.08/4,389,226.88 - Step 6: Final answer
x = 1,791,721.93
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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.