Home / 5,936,852.36-8,192,872.04-3,220,598.36

Finding the Fourth Proportional to 5,936,852.36, 8,192,872.04 and 3,220,598.36

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Solution

The fourth proportional to 5,936,852.36, 8,192,872.04 and 3,220,598.36 is: 4,444,434.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,852.36 : 8,192,872.04 = 3,220,598.36 : x
  2. Step 2: Convert to fraction form
    5,936,852.36/8,192,872.04 = 3,220,598.36/x
  3. Step 3: Cross multiply
    5,936,852.36x = 8,192,872.04 × 3,220,598.36
  4. Step 4: Simplify right side
    5,936,852.36x = 26,385,950,255,713.85
  5. Step 5: Solve for x
    x = 26,385,950,255,713.85/5,936,852.36
  6. Step 6: Final answer
    x = 4,444,434.30

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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.