Home / 7,533.30-11,297.66-2,266.91

Finding the Fourth Proportional to 7,533.30, 11,297.66 and 2,266.91

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Solution

The fourth proportional to 7,533.30, 11,297.66 and 2,266.91 is: 3,399.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533.30 : 11,297.66 = 2,266.91 : x
  2. Step 2: Convert to fraction form
    7,533.30/11,297.66 = 2,266.91/x
  3. Step 3: Cross multiply
    7,533.30x = 11,297.66 × 2,266.91
  4. Step 4: Simplify right side
    7,533.30x = 25,610,778.43
  5. Step 5: Solve for x
    x = 25,610,778.43/7,533.30
  6. Step 6: Final answer
    x = 3,399.68

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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.