Home / 4,028.13-6,043.24-1,254.84

Finding the Fourth Proportional to 4,028.13, 6,043.24 and 1,254.84

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Solution

The fourth proportional to 4,028.13, 6,043.24 and 1,254.84 is: 1,882.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028.13 : 6,043.24 = 1,254.84 : x
  2. Step 2: Convert to fraction form
    4,028.13/6,043.24 = 1,254.84/x
  3. Step 3: Cross multiply
    4,028.13x = 6,043.24 × 1,254.84
  4. Step 4: Simplify right side
    4,028.13x = 7,583,318.81
  5. Step 5: Solve for x
    x = 7,583,318.81/4,028.13
  6. Step 6: Final answer
    x = 1,882.59

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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.