Home / 4,008,793.80-6,006,192.30-3,448,921.80

Finding the Fourth Proportional to 4,008,793.80, 6,006,192.30 and 3,448,921.80

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Solution

The fourth proportional to 4,008,793.80, 6,006,192.30 and 3,448,921.80 is: 5,167,361.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008,793.80 : 6,006,192.30 = 3,448,921.80 : x
  2. Step 2: Convert to fraction form
    4,008,793.80/6,006,192.30 = 3,448,921.80/x
  3. Step 3: Cross multiply
    4,008,793.80x = 6,006,192.30 × 3,448,921.80
  4. Step 4: Simplify right side
    4,008,793.80x = 20,714,887,558,462.14
  5. Step 5: Solve for x
    x = 20,714,887,558,462.14/4,008,793.80
  6. Step 6: Final answer
    x = 5,167,361.70

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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.