Home / 1,466.28-2,199.78-600.60

Finding the Fourth Proportional to 1,466.28, 2,199.78 and 600.60

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Solution

The fourth proportional to 1,466.28, 2,199.78 and 600.60 is: 901.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466.28 : 2,199.78 = 600.60 : x
  2. Step 2: Convert to fraction form
    1,466.28/2,199.78 = 600.60/x
  3. Step 3: Cross multiply
    1,466.28x = 2,199.78 × 600.60
  4. Step 4: Simplify right side
    1,466.28x = 1,321,187.87
  5. Step 5: Solve for x
    x = 1,321,187.87/1,466.28
  6. Step 6: Final answer
    x = 901.05

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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.