Home / 4,023.60-6,022.44-2,073.12

Finding the Fourth Proportional to 4,023.60, 6,022.44 and 2,073.12

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Solution

The fourth proportional to 4,023.60, 6,022.44 and 2,073.12 is: 3,103.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.60 : 6,022.44 = 2,073.12 : x
  2. Step 2: Convert to fraction form
    4,023.60/6,022.44 = 2,073.12/x
  3. Step 3: Cross multiply
    4,023.60x = 6,022.44 × 2,073.12
  4. Step 4: Simplify right side
    4,023.60x = 12,485,240.81
  5. Step 5: Solve for x
    x = 12,485,240.81/4,023.60
  6. Step 6: Final answer
    x = 3,103.00

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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.