Home / 6,023.76-9,037.42-2,561.28

Finding the Fourth Proportional to 6,023.76, 9,037.42 and 2,561.28

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Solution

The fourth proportional to 6,023.76, 9,037.42 and 2,561.28 is: 3,842.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023.76 : 9,037.42 = 2,561.28 : x
  2. Step 2: Convert to fraction form
    6,023.76/9,037.42 = 2,561.28/x
  3. Step 3: Cross multiply
    6,023.76x = 9,037.42 × 2,561.28
  4. Step 4: Simplify right side
    6,023.76x = 23,147,363.10
  5. Step 5: Solve for x
    x = 23,147,363.10/6,023.76
  6. Step 6: Final answer
    x = 3,842.68

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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.