Home / 5,027.41-7,538.33-2,256.74

Finding the Fourth Proportional to 5,027.41, 7,538.33 and 2,256.74

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Solution

The fourth proportional to 5,027.41, 7,538.33 and 2,256.74 is: 3,383.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,027.41 : 7,538.33 = 2,256.74 : x
  2. Step 2: Convert to fraction form
    5,027.41/7,538.33 = 2,256.74/x
  3. Step 3: Cross multiply
    5,027.41x = 7,538.33 × 2,256.74
  4. Step 4: Simplify right side
    5,027.41x = 17,012,050.84
  5. Step 5: Solve for x
    x = 17,012,050.84/5,027.41
  6. Step 6: Final answer
    x = 3,383.86

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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.