Home / 5,014.85-7,535.90-2,676.49

Finding the Fourth Proportional to 5,014.85, 7,535.90 and 2,676.49

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Solution

The fourth proportional to 5,014.85, 7,535.90 and 2,676.49 is: 4,022.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014.85 : 7,535.90 = 2,676.49 : x
  2. Step 2: Convert to fraction form
    5,014.85/7,535.90 = 2,676.49/x
  3. Step 3: Cross multiply
    5,014.85x = 7,535.90 × 2,676.49
  4. Step 4: Simplify right side
    5,014.85x = 20,169,760.99
  5. Step 5: Solve for x
    x = 20,169,760.99/5,014.85
  6. Step 6: Final answer
    x = 4,022.01

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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.