Home / 9,433.44-14,149.08-3,193.47

Finding the Fourth Proportional to 9,433.44, 14,149.08 and 3,193.47

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Solution

The fourth proportional to 9,433.44, 14,149.08 and 3,193.47 is: 4,789.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433.44 : 14,149.08 = 3,193.47 : x
  2. Step 2: Convert to fraction form
    9,433.44/14,149.08 = 3,193.47/x
  3. Step 3: Cross multiply
    9,433.44x = 14,149.08 × 3,193.47
  4. Step 4: Simplify right side
    9,433.44x = 45,184,662.51
  5. Step 5: Solve for x
    x = 45,184,662.51/9,433.44
  6. Step 6: Final answer
    x = 4,789.84

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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.