Finding the Fourth Proportional to 5,006,094.97, 7,506,658.08 and 1,593,937.03
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Solution
The fourth proportional to 5,006,094.97, 7,506,658.08 and 1,593,937.03 is: 2,390,114.52
Step by Step Solution
- Step 1: Write the proportion equation
5,006,094.97 : 7,506,658.08 = 1,593,937.03 : x - Step 2: Convert to fraction form
5,006,094.97/7,506,658.08 = 1,593,937.03/x - Step 3: Cross multiply
5,006,094.97x = 7,506,658.08 × 1,593,937.03 - Step 4: Simplify right side
5,006,094.97x = 11,965,140,285,260.70 - Step 5: Solve for x
x = 11,965,140,285,260.70/5,006,094.97 - Step 6: Final answer
x = 2,390,114.52
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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.