Home / 3,023.24-4,527.12-2,746.22

Finding the Fourth Proportional to 3,023.24, 4,527.12 and 2,746.22

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Solution

The fourth proportional to 3,023.24, 4,527.12 and 2,746.22 is: 4,112.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023.24 : 4,527.12 = 2,746.22 : x
  2. Step 2: Convert to fraction form
    3,023.24/4,527.12 = 2,746.22/x
  3. Step 3: Cross multiply
    3,023.24x = 4,527.12 × 2,746.22
  4. Step 4: Simplify right side
    3,023.24x = 12,432,467.49
  5. Step 5: Solve for x
    x = 12,432,467.49/3,023.24
  6. Step 6: Final answer
    x = 4,112.30

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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.