Home / 5,996.22-8,275.05-4,007.58

Finding the Fourth Proportional to 5,996.22, 8,275.05 and 4,007.58

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Solution

The fourth proportional to 5,996.22, 8,275.05 and 4,007.58 is: 5,530.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996.22 : 8,275.05 = 4,007.58 : x
  2. Step 2: Convert to fraction form
    5,996.22/8,275.05 = 4,007.58/x
  3. Step 3: Cross multiply
    5,996.22x = 8,275.05 × 4,007.58
  4. Step 4: Simplify right side
    5,996.22x = 33,162,924.88
  5. Step 5: Solve for x
    x = 33,162,924.88/5,996.22
  6. Step 6: Final answer
    x = 5,530.64

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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.