Home / 24,030.92-35,998.04-11,986.76

Finding the Fourth Proportional to 24,030.92, 35,998.04 and 11,986.76

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Solution

The fourth proportional to 24,030.92, 35,998.04 and 11,986.76 is: 17,956.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,030.92 : 35,998.04 = 11,986.76 : x
  2. Step 2: Convert to fraction form
    24,030.92/35,998.04 = 11,986.76/x
  3. Step 3: Cross multiply
    24,030.92x = 35,998.04 × 11,986.76
  4. Step 4: Simplify right side
    24,030.92x = 431,499,865.95
  5. Step 5: Solve for x
    x = 431,499,865.95/24,030.92
  6. Step 6: Final answer
    x = 17,956.03

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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.