Home / 4,345,400.20-6,524,321.10-2,455,832.20

Finding the Fourth Proportional to 4,345,400.20, 6,524,321.10 and 2,455,832.20

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Solution

The fourth proportional to 4,345,400.20, 6,524,321.10 and 2,455,832.20 is: 3,687,264.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,400.20 : 6,524,321.10 = 2,455,832.20 : x
  2. Step 2: Convert to fraction form
    4,345,400.20/6,524,321.10 = 2,455,832.20/x
  3. Step 3: Cross multiply
    4,345,400.20x = 6,524,321.10 × 2,455,832.20
  4. Step 4: Simplify right side
    4,345,400.20x = 16,022,637,840,519.42
  5. Step 5: Solve for x
    x = 16,022,637,840,519.42/4,345,400.20
  6. Step 6: Final answer
    x = 3,687,264.03

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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.