Home / 4,412.66-6,089.49-2,645.33

Finding the Fourth Proportional to 4,412.66, 6,089.49 and 2,645.33

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Solution

The fourth proportional to 4,412.66, 6,089.49 and 2,645.33 is: 3,650.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412.66 : 6,089.49 = 2,645.33 : x
  2. Step 2: Convert to fraction form
    4,412.66/6,089.49 = 2,645.33/x
  3. Step 3: Cross multiply
    4,412.66x = 6,089.49 × 2,645.33
  4. Step 4: Simplify right side
    4,412.66x = 16,108,680.13
  5. Step 5: Solve for x
    x = 16,108,680.13/4,412.66
  6. Step 6: Final answer
    x = 3,650.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.