Home / 4,066.92-6,100.02-1,434.06

Finding the Fourth Proportional to 4,066.92, 6,100.02 and 1,434.06

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Solution

The fourth proportional to 4,066.92, 6,100.02 and 1,434.06 is: 2,150.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066.92 : 6,100.02 = 1,434.06 : x
  2. Step 2: Convert to fraction form
    4,066.92/6,100.02 = 1,434.06/x
  3. Step 3: Cross multiply
    4,066.92x = 6,100.02 × 1,434.06
  4. Step 4: Simplify right side
    4,066.92x = 8,747,794.68
  5. Step 5: Solve for x
    x = 8,747,794.68/4,066.92
  6. Step 6: Final answer
    x = 2,150.96

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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.