Home / 14,954.88-22,407.52-9,093.76

Finding the Fourth Proportional to 14,954.88, 22,407.52 and 9,093.76

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Solution

The fourth proportional to 14,954.88, 22,407.52 and 9,093.76 is: 13,625.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,954.88 : 22,407.52 = 9,093.76 : x
  2. Step 2: Convert to fraction form
    14,954.88/22,407.52 = 9,093.76/x
  3. Step 3: Cross multiply
    14,954.88x = 22,407.52 × 9,093.76
  4. Step 4: Simplify right side
    14,954.88x = 203,768,609.08
  5. Step 5: Solve for x
    x = 203,768,609.08/14,954.88
  6. Step 6: Final answer
    x = 13,625.56

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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.