Home / 9,433.07-14,149.64-3,193.14

Finding the Fourth Proportional to 9,433.07, 14,149.64 and 3,193.14

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Solution

The fourth proportional to 9,433.07, 14,149.64 and 3,193.14 is: 4,789.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433.07 : 14,149.64 = 3,193.14 : x
  2. Step 2: Convert to fraction form
    9,433.07/14,149.64 = 3,193.14/x
  3. Step 3: Cross multiply
    9,433.07x = 14,149.64 × 3,193.14
  4. Step 4: Simplify right side
    9,433.07x = 45,181,781.47
  5. Step 5: Solve for x
    x = 45,181,781.47/9,433.07
  6. Step 6: Final answer
    x = 4,789.72

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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.