Home / 6,785,204.80-10,177,807.20-2,297,480.80

Finding the Fourth Proportional to 6,785,204.80, 10,177,807.20 and 2,297,480.80

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Solution

The fourth proportional to 6,785,204.80, 10,177,807.20 and 2,297,480.80 is: 3,446,221.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,785,204.80 : 10,177,807.20 = 2,297,480.80 : x
  2. Step 2: Convert to fraction form
    6,785,204.80/10,177,807.20 = 2,297,480.80/x
  3. Step 3: Cross multiply
    6,785,204.80x = 10,177,807.20 × 2,297,480.80
  4. Step 4: Simplify right side
    6,785,204.80x = 23,383,316,628,101.76
  5. Step 5: Solve for x
    x = 23,383,316,628,101.76/6,785,204.80
  6. Step 6: Final answer
    x = 3,446,221.20

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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.