Home / 4,345,723.36-5,997,052.92-2,412,000.64

Finding the Fourth Proportional to 4,345,723.36, 5,997,052.92 and 2,412,000.64

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Solution

The fourth proportional to 4,345,723.36, 5,997,052.92 and 2,412,000.64 is: 3,328,535.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,723.36 : 5,997,052.92 = 2,412,000.64 : x
  2. Step 2: Convert to fraction form
    4,345,723.36/5,997,052.92 = 2,412,000.64/x
  3. Step 3: Cross multiply
    4,345,723.36x = 5,997,052.92 × 2,412,000.64
  4. Step 4: Simplify right side
    4,345,723.36x = 14,464,895,481,153.87
  5. Step 5: Solve for x
    x = 14,464,895,481,153.87/4,345,723.36
  6. Step 6: Final answer
    x = 3,328,535.73

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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.