Home / 2,012,195.53-3,017,965.24-591,919.46

Finding the Fourth Proportional to 2,012,195.53, 3,017,965.24 and 591,919.46

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Solution

The fourth proportional to 2,012,195.53, 3,017,965.24 and 591,919.46 is: 887,782.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,012,195.53 : 3,017,965.24 = 591,919.46 : x
  2. Step 2: Convert to fraction form
    2,012,195.53/3,017,965.24 = 591,919.46/x
  3. Step 3: Cross multiply
    2,012,195.53x = 3,017,965.24 × 591,919.46
  4. Step 4: Simplify right side
    2,012,195.53x = 1,786,392,355,159.57
  5. Step 5: Solve for x
    x = 1,786,392,355,159.57/2,012,195.53
  6. Step 6: Final answer
    x = 887,782.69

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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.