Home / 2,034.21-3,051.30-573.36

Finding the Fourth Proportional to 2,034.21, 3,051.30 and 573.36

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Solution

The fourth proportional to 2,034.21, 3,051.30 and 573.36 is: 860.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034.21 : 3,051.30 = 573.36 : x
  2. Step 2: Convert to fraction form
    2,034.21/3,051.30 = 573.36/x
  3. Step 3: Cross multiply
    2,034.21x = 3,051.30 × 573.36
  4. Step 4: Simplify right side
    2,034.21x = 1,749,493.37
  5. Step 5: Solve for x
    x = 1,749,493.37/2,034.21
  6. Step 6: Final answer
    x = 860.04

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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.