Home / 4,023.64-6,007.94-3,604.47

Finding the Fourth Proportional to 4,023.64, 6,007.94 and 3,604.47

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Solution

The fourth proportional to 4,023.64, 6,007.94 and 3,604.47 is: 5,382.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.64 : 6,007.94 = 3,604.47 : x
  2. Step 2: Convert to fraction form
    4,023.64/6,007.94 = 3,604.47/x
  3. Step 3: Cross multiply
    4,023.64x = 6,007.94 × 3,604.47
  4. Step 4: Simplify right side
    4,023.64x = 21,655,439.49
  5. Step 5: Solve for x
    x = 21,655,439.49/4,023.64
  6. Step 6: Final answer
    x = 5,382.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.