Home / 16,924.26-23,360.54-10,956.33

Finding the Fourth Proportional to 16,924.26, 23,360.54 and 10,956.33

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Solution

The fourth proportional to 16,924.26, 23,360.54 and 10,956.33 is: 15,123.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,924.26 : 23,360.54 = 10,956.33 : x
  2. Step 2: Convert to fraction form
    16,924.26/23,360.54 = 10,956.33/x
  3. Step 3: Cross multiply
    16,924.26x = 23,360.54 × 10,956.33
  4. Step 4: Simplify right side
    16,924.26x = 255,945,913.91
  5. Step 5: Solve for x
    x = 255,945,913.91/16,924.26
  6. Step 6: Final answer
    x = 15,123.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.