Home / 2,012,197.54-3,017,968.24-591,921.46

Finding the Fourth Proportional to 2,012,197.54, 3,017,968.24 and 591,921.46

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Solution

The fourth proportional to 2,012,197.54, 3,017,968.24 and 591,921.46 is: 887,785.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,012,197.54 : 3,017,968.24 = 591,921.46 : x
  2. Step 2: Convert to fraction form
    2,012,197.54/3,017,968.24 = 591,921.46/x
  3. Step 3: Cross multiply
    2,012,197.54x = 3,017,968.24 × 591,921.46
  4. Step 4: Simplify right side
    2,012,197.54x = 1,786,400,166,854.43
  5. Step 5: Solve for x
    x = 1,786,400,166,854.43/2,012,197.54
  6. Step 6: Final answer
    x = 887,785.68

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1.5x scale

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.