Home / 6,785,200.80-10,177,801.20-2,297,476.80

Finding the Fourth Proportional to 6,785,200.80, 10,177,801.20 and 2,297,476.80

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Solution

The fourth proportional to 6,785,200.80, 10,177,801.20 and 2,297,476.80 is: 3,446,215.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,785,200.80 : 10,177,801.20 = 2,297,476.80 : x
  2. Step 2: Convert to fraction form
    6,785,200.80/10,177,801.20 = 2,297,476.80/x
  3. Step 3: Cross multiply
    6,785,200.80x = 10,177,801.20 × 2,297,476.80
  4. Step 4: Simplify right side
    6,785,200.80x = 23,383,262,132,012.16
  5. Step 5: Solve for x
    x = 23,383,262,132,012.16/6,785,200.80
  6. Step 6: Final answer
    x = 3,446,215.20

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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.