Home / 14,921.22-22,395.27-9,733.38

Finding the Fourth Proportional to 14,921.22, 22,395.27 and 9,733.38

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Solution

The fourth proportional to 14,921.22, 22,395.27 and 9,733.38 is: 14,608.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,921.22 : 22,395.27 = 9,733.38 : x
  2. Step 2: Convert to fraction form
    14,921.22/22,395.27 = 9,733.38/x
  3. Step 3: Cross multiply
    14,921.22x = 22,395.27 × 9,733.38
  4. Step 4: Simplify right side
    14,921.22x = 217,981,673.11
  5. Step 5: Solve for x
    x = 217,981,673.11/14,921.22
  6. Step 6: Final answer
    x = 14,608.84

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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.