Home / 4,023.47-6,034.45-1,101.09

Finding the Fourth Proportional to 4,023.47, 6,034.45 and 1,101.09

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Solution

The fourth proportional to 4,023.47, 6,034.45 and 1,101.09 is: 1,651.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.47 : 6,034.45 = 1,101.09 : x
  2. Step 2: Convert to fraction form
    4,023.47/6,034.45 = 1,101.09/x
  3. Step 3: Cross multiply
    4,023.47x = 6,034.45 × 1,101.09
  4. Step 4: Simplify right side
    4,023.47x = 6,644,494.49
  5. Step 5: Solve for x
    x = 6,644,494.49/4,023.47
  6. Step 6: Final answer
    x = 1,651.43

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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.