Home / 14,842.26-22,231.01-7,433.79

Finding the Fourth Proportional to 14,842.26, 22,231.01 and 7,433.79

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Solution

The fourth proportional to 14,842.26, 22,231.01 and 7,433.79 is: 11,134.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,842.26 : 22,231.01 = 7,433.79 : x
  2. Step 2: Convert to fraction form
    14,842.26/22,231.01 = 7,433.79/x
  3. Step 3: Cross multiply
    14,842.26x = 22,231.01 × 7,433.79
  4. Step 4: Simplify right side
    14,842.26x = 165,260,622.66
  5. Step 5: Solve for x
    x = 165,260,622.66/14,842.26
  6. Step 6: Final answer
    x = 11,134.46

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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.