Home / 9,373.96-14,067.86-4,443.64

Finding the Fourth Proportional to 9,373.96, 14,067.86 and 4,443.64

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Solution

The fourth proportional to 9,373.96, 14,067.86 and 4,443.64 is: 6,668.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373.96 : 14,067.86 = 4,443.64 : x
  2. Step 2: Convert to fraction form
    9,373.96/14,067.86 = 4,443.64/x
  3. Step 3: Cross multiply
    9,373.96x = 14,067.86 × 4,443.64
  4. Step 4: Simplify right side
    9,373.96x = 62,512,505.41
  5. Step 5: Solve for x
    x = 62,512,505.41/9,373.96
  6. Step 6: Final answer
    x = 6,668.74

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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.