Home / 23,465.96-35,198.94-21,910.76

Finding the Fourth Proportional to 23,465.96, 35,198.94 and 21,910.76

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Solution

The fourth proportional to 23,465.96, 35,198.94 and 21,910.76 is: 32,866.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,465.96 : 35,198.94 = 21,910.76 : x
  2. Step 2: Convert to fraction form
    23,465.96/35,198.94 = 21,910.76/x
  3. Step 3: Cross multiply
    23,465.96x = 35,198.94 × 21,910.76
  4. Step 4: Simplify right side
    23,465.96x = 771,235,526.59
  5. Step 5: Solve for x
    x = 771,235,526.59/23,465.96
  6. Step 6: Final answer
    x = 32,866.14

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Similar ratio
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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.