Home / 4,096.25-6,139.24-1,753.49

Finding the Fourth Proportional to 4,096.25, 6,139.24 and 1,753.49

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Solution

The fourth proportional to 4,096.25, 6,139.24 and 1,753.49 is: 2,628.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096.25 : 6,139.24 = 1,753.49 : x
  2. Step 2: Convert to fraction form
    4,096.25/6,139.24 = 1,753.49/x
  3. Step 3: Cross multiply
    4,096.25x = 6,139.24 × 1,753.49
  4. Step 4: Simplify right side
    4,096.25x = 10,765,106.91
  5. Step 5: Solve for x
    x = 10,765,106.91/4,096.25
  6. Step 6: Final answer
    x = 2,628.04

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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.