Home / 164,204.46-246,340.05-51,902.22

Finding the Fourth Proportional to 164,204.46, 246,340.05 and 51,902.22

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Solution

The fourth proportional to 164,204.46, 246,340.05 and 51,902.22 is: 77,863.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,204.46 : 246,340.05 = 51,902.22 : x
  2. Step 2: Convert to fraction form
    164,204.46/246,340.05 = 51,902.22/x
  3. Step 3: Cross multiply
    164,204.46x = 246,340.05 × 51,902.22
  4. Step 4: Simplify right side
    164,204.46x = 12,785,595,469.91
  5. Step 5: Solve for x
    x = 12,785,595,469.91/164,204.46
  6. Step 6: Final answer
    x = 77,863.87

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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.