Home / 4,023.06-6,034.50-1,101.30

Finding the Fourth Proportional to 4,023.06, 6,034.50 and 1,101.30

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Solution

The fourth proportional to 4,023.06, 6,034.50 and 1,101.30 is: 1,651.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.06 : 6,034.50 = 1,101.30 : x
  2. Step 2: Convert to fraction form
    4,023.06/6,034.50 = 1,101.30/x
  3. Step 3: Cross multiply
    4,023.06x = 6,034.50 × 1,101.30
  4. Step 4: Simplify right side
    4,023.06x = 6,645,794.85
  5. Step 5: Solve for x
    x = 6,645,794.85/4,023.06
  6. Step 6: Final answer
    x = 1,651.93

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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.