Home / 4,964.10-7,443.99-1,500.54

Finding the Fourth Proportional to 4,964.10, 7,443.99 and 1,500.54

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Solution

The fourth proportional to 4,964.10, 7,443.99 and 1,500.54 is: 2,250.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964.10 : 7,443.99 = 1,500.54 : x
  2. Step 2: Convert to fraction form
    4,964.10/7,443.99 = 1,500.54/x
  3. Step 3: Cross multiply
    4,964.10x = 7,443.99 × 1,500.54
  4. Step 4: Simplify right side
    4,964.10x = 11,170,004.75
  5. Step 5: Solve for x
    x = 11,170,004.75/4,964.10
  6. Step 6: Final answer
    x = 2,250.16

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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.