Home / 2,016,109.45-3,024,164.19-2,002,112.65

Finding the Fourth Proportional to 2,016,109.45, 3,024,164.19 and 2,002,112.65

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Solution

The fourth proportional to 2,016,109.45, 3,024,164.19 and 2,002,112.65 is: 3,003,168.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,109.45 : 3,024,164.19 = 2,002,112.65 : x
  2. Step 2: Convert to fraction form
    2,016,109.45/3,024,164.19 = 2,002,112.65/x
  3. Step 3: Cross multiply
    2,016,109.45x = 3,024,164.19 × 2,002,112.65
  4. Step 4: Simplify right side
    2,016,109.45x = 6,054,717,380,476.00
  5. Step 5: Solve for x
    x = 6,054,717,380,476.00/2,016,109.45
  6. Step 6: Final answer
    x = 3,003,168.99

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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.