Home / 4,017,108.44-6,024,997.64-1,321,467.32

Finding the Fourth Proportional to 4,017,108.44, 6,024,997.64 and 1,321,467.32

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Solution

The fourth proportional to 4,017,108.44, 6,024,997.64 and 1,321,467.32 is: 1,981,982.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,108.44 : 6,024,997.64 = 1,321,467.32 : x
  2. Step 2: Convert to fraction form
    4,017,108.44/6,024,997.64 = 1,321,467.32/x
  3. Step 3: Cross multiply
    4,017,108.44x = 6,024,997.64 × 1,321,467.32
  4. Step 4: Simplify right side
    4,017,108.44x = 7,961,837,484,337.13
  5. Step 5: Solve for x
    x = 7,961,837,484,337.13/4,017,108.44
  6. Step 6: Final answer
    x = 1,981,982.22

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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.