Home / 4,029.23-6,044.07-1,107.47

Finding the Fourth Proportional to 4,029.23, 6,044.07 and 1,107.47

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Solution

The fourth proportional to 4,029.23, 6,044.07 and 1,107.47 is: 1,661.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.23 : 6,044.07 = 1,107.47 : x
  2. Step 2: Convert to fraction form
    4,029.23/6,044.07 = 1,107.47/x
  3. Step 3: Cross multiply
    4,029.23x = 6,044.07 × 1,107.47
  4. Step 4: Simplify right side
    4,029.23x = 6,693,626.20
  5. Step 5: Solve for x
    x = 6,693,626.20/4,029.23
  6. Step 6: Final answer
    x = 1,661.27

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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.