Home / 5,014.88-7,522.26-2,052.70

Finding the Fourth Proportional to 5,014.88, 7,522.26 and 2,052.70

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Solution

The fourth proportional to 5,014.88, 7,522.26 and 2,052.70 is: 3,079.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014.88 : 7,522.26 = 2,052.70 : x
  2. Step 2: Convert to fraction form
    5,014.88/7,522.26 = 2,052.70/x
  3. Step 3: Cross multiply
    5,014.88x = 7,522.26 × 2,052.70
  4. Step 4: Simplify right side
    5,014.88x = 15,440,943.10
  5. Step 5: Solve for x
    x = 15,440,943.10/5,014.88
  6. Step 6: Final answer
    x = 3,079.03

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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.