Home / 9,433.62-14,149.89-4,506.66

Finding the Fourth Proportional to 9,433.62, 14,149.89 and 4,506.66

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Solution

The fourth proportional to 9,433.62, 14,149.89 and 4,506.66 is: 6,759.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433.62 : 14,149.89 = 4,506.66 : x
  2. Step 2: Convert to fraction form
    9,433.62/14,149.89 = 4,506.66/x
  3. Step 3: Cross multiply
    9,433.62x = 14,149.89 × 4,506.66
  4. Step 4: Simplify right side
    9,433.62x = 63,768,743.27
  5. Step 5: Solve for x
    x = 63,768,743.27/9,433.62
  6. Step 6: Final answer
    x = 6,759.73

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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.