Home / 9,339.13-14,010.92-2,675.73

Finding the Fourth Proportional to 9,339.13, 14,010.92 and 2,675.73

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Solution

The fourth proportional to 9,339.13, 14,010.92 and 2,675.73 is: 4,014.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,339.13 : 14,010.92 = 2,675.73 : x
  2. Step 2: Convert to fraction form
    9,339.13/14,010.92 = 2,675.73/x
  3. Step 3: Cross multiply
    9,339.13x = 14,010.92 × 2,675.73
  4. Step 4: Simplify right side
    9,339.13x = 37,489,438.97
  5. Step 5: Solve for x
    x = 37,489,438.97/9,339.13
  6. Step 6: Final answer
    x = 4,014.23

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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.