Home / 4,018.48-6,028.00-1,244.79

Finding the Fourth Proportional to 4,018.48, 6,028.00 and 1,244.79

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Solution

The fourth proportional to 4,018.48, 6,028.00 and 1,244.79 is: 1,867.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.48 : 6,028.00 = 1,244.79 : x
  2. Step 2: Convert to fraction form
    4,018.48/6,028.00 = 1,244.79/x
  3. Step 3: Cross multiply
    4,018.48x = 6,028.00 × 1,244.79
  4. Step 4: Simplify right side
    4,018.48x = 7,503,591.01
  5. Step 5: Solve for x
    x = 7,503,591.01/4,018.48
  6. Step 6: Final answer
    x = 1,867.27

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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.