Home / 9,022.22-13,533.34-3,757.16

Finding the Fourth Proportional to 9,022.22, 13,533.34 and 3,757.16

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Solution

The fourth proportional to 9,022.22, 13,533.34 and 3,757.16 is: 5,635.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,022.22 : 13,533.34 = 3,757.16 : x
  2. Step 2: Convert to fraction form
    9,022.22/13,533.34 = 3,757.16/x
  3. Step 3: Cross multiply
    9,022.22x = 13,533.34 × 3,757.16
  4. Step 4: Simplify right side
    9,022.22x = 50,846,923.71
  5. Step 5: Solve for x
    x = 50,846,923.71/9,022.22
  6. Step 6: Final answer
    x = 5,635.74

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Similar ratio
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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.