Home / 4,028.16-6,041.82-1,836.30

Finding the Fourth Proportional to 4,028.16, 6,041.82 and 1,836.30

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Solution

The fourth proportional to 4,028.16, 6,041.82 and 1,836.30 is: 2,754.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028.16 : 6,041.82 = 1,836.30 : x
  2. Step 2: Convert to fraction form
    4,028.16/6,041.82 = 1,836.30/x
  3. Step 3: Cross multiply
    4,028.16x = 6,041.82 × 1,836.30
  4. Step 4: Simplify right side
    4,028.16x = 11,094,594.07
  5. Step 5: Solve for x
    x = 11,094,594.07/4,028.16
  6. Step 6: Final answer
    x = 2,754.26

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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.