Home / 4,264.76-6,407.17-4,028.75

Finding the Fourth Proportional to 4,264.76, 6,407.17 and 4,028.75

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Solution

The fourth proportional to 4,264.76, 6,407.17 and 4,028.75 is: 6,052.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264.76 : 6,407.17 = 4,028.75 : x
  2. Step 2: Convert to fraction form
    4,264.76/6,407.17 = 4,028.75/x
  3. Step 3: Cross multiply
    4,264.76x = 6,407.17 × 4,028.75
  4. Step 4: Simplify right side
    4,264.76x = 25,812,885.56
  5. Step 5: Solve for x
    x = 25,812,885.56/4,264.76
  6. Step 6: Final answer
    x = 6,052.59

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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.