Home / 2,202,385.04-3,303,571.16-604,949.66

Finding the Fourth Proportional to 2,202,385.04, 3,303,571.16 and 604,949.66

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Solution

The fourth proportional to 2,202,385.04, 3,303,571.16 and 604,949.66 is: 907,422.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,385.04 : 3,303,571.16 = 604,949.66 : x
  2. Step 2: Convert to fraction form
    2,202,385.04/3,303,571.16 = 604,949.66/x
  3. Step 3: Cross multiply
    2,202,385.04x = 3,303,571.16 × 604,949.66
  4. Step 4: Simplify right side
    2,202,385.04x = 1,998,494,230,485.20
  5. Step 5: Solve for x
    x = 1,998,494,230,485.20/2,202,385.04
  6. Step 6: Final answer
    x = 907,422.73

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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.