Home / 14,791.20-22,196.34-9,525.66

Finding the Fourth Proportional to 14,791.20, 22,196.34 and 9,525.66

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Solution

The fourth proportional to 14,791.20, 22,196.34 and 9,525.66 is: 14,294.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,791.20 : 22,196.34 = 9,525.66 : x
  2. Step 2: Convert to fraction form
    14,791.20/22,196.34 = 9,525.66/x
  3. Step 3: Cross multiply
    14,791.20x = 22,196.34 × 9,525.66
  4. Step 4: Simplify right side
    14,791.20x = 211,434,788.08
  5. Step 5: Solve for x
    x = 211,434,788.08/14,791.20
  6. Step 6: Final answer
    x = 14,294.63

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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.