Home / 3,267,333.70-4,901,000.55-2,005,872.10

Finding the Fourth Proportional to 3,267,333.70, 4,901,000.55 and 2,005,872.10

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Solution

The fourth proportional to 3,267,333.70, 4,901,000.55 and 2,005,872.10 is: 3,008,808.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,333.70 : 4,901,000.55 = 2,005,872.10 : x
  2. Step 2: Convert to fraction form
    3,267,333.70/4,901,000.55 = 2,005,872.10/x
  3. Step 3: Cross multiply
    3,267,333.70x = 4,901,000.55 × 2,005,872.10
  4. Step 4: Simplify right side
    3,267,333.70x = 9,830,780,265,329.65
  5. Step 5: Solve for x
    x = 9,830,780,265,329.65/3,267,333.70
  6. Step 6: Final answer
    x = 3,008,808.15

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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.